Wow in the World

1. 

   Two Whats?! And A Wow! People Who Wow Edition – Melanie Hight – Guess the True Facts about this High-Flying Airplane Pilot!

   22 min 11 September 2026

   What does it take to become an airline pilot, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Melanie Hight to share surprising facts and sneaky fibs about her life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a professional pilot! In this two truths and a lie podcast all about Melanie Hight and her impressive career as a pilot, families will hear unbelievable stories about what it takes to be a pilot, and what it’s like to have a career flying planes! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From pilot origin stories to special sky knowledge and hidden talents, listeners will explore how Melanie WOWs as a pilot! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about airplanes and being a pilot, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Melanie Hight and being a career pilot through gameplay, storytelling, and curiosity-driven conversation.

2. 

   Constructing Creativity: How Science And Art Aren’t So Far Apart (Encore)

   30 min 7 September 2026

   Mindy’s gingerbread mansion is finally ready for its grand unveiling—but there’s just one tiny problem: it might be a complete and total disaster! In this episode about creativity, problem-solving, engineering, and the arts, Mindy and Guy Raz explore what happens when a palace made out of cake and candy has doors that open into walls, staircases that lead nowhere, and a bowling alley that crashes into the kitchen... As the Wow in the World crew tries to rescue Mindy’s disastrous design, they discover a surprising scientific question: are creativity in science and creativity in art really all that different? To find out, Guy Raz shares a fascinating study, in which more than 2,000 German college students were surveyed about their personalities, creative processes, and how they evaluate solutions to problems. The researchers discovered that whether you’re an engineer, scientist, painter, musician, or poet, the basic creativity toolkit is remarkably similar! Get ready for a sweet, sticky, wildly creative adventure packed with collapsing gingerbread architecture, bubble-gum stairs, unexpected engineering problems, and a whole lot of WOW. From the arts to science, math to engineering, Mindy and Guy Raz discover that creativity isn’t just for artists—it’s a powerful tool for everyone who wants to solve problems, explore possibilities, and turn new ideas into reality. This is the Who, What, When, Where, Why, How, and Wow of creativity! ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a hilarious blend of storytelling, science, art, engineering, and math, inviting kids and families to discover how creativity works—all while laughing, learning, and wowing together. Originally aired 3/29/21.

3. 

   WeWow on the Weekend: Rhymes, Reviewsies, and Chilling Out(Side)! (Encore)

   16 min 6 September 2026

   What do rhymes, Reviewsies, and nature sounds have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a nature sounds encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis tries out some wordplay, and Dennis and Reggie read some Reviewsies! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Chill Out(Side)" from Wow in the World—an episode about how the sounds of nature can help our brains relax, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Chill Out(Side)" originally aired on August 3rd, 2017, and explores how nature sounds can help us relax, especially if we live in cities! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of rhyming, Reviewsies, and relaxing nature sounds that will blow your socks off. Originally aired 9/24/23.

4. 

   WeWow on the Weekend: New Hair-Dos and Hot Buttered Popcorn Pee! (Encore)

   22 min 5 September 2026

   What do blue hair, printers, and buttered popcorn have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an encore episode about the binturong that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis debuts a new hair color, and Dennis and Reggie answer your questions... as soon as Reggie is done printing them! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Hot Buttered Popcorn Pee" from Wow in the World—an episode about Maillard reactions, hot buttered popcorn, and the animal whose pee smells just like it, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Hot Buttered Popcorn Pee" originally aired on July 24th, 2017, and explores why hot buttered popcorn smells so good, and where that smell can be found in the wild! It's probably not where you would expect... Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of new hair colors, printer mishaps, and popcorn-scented pee that will blow your socks off. Originally aired 9/23/23.

5. 

   Two Whats?! And A Wow! – Word is the Word (Encore)

   16 min 4 September 2026

   Why are Mindy and Guy Raz sorting their fan mail, and what does it have to do with language? We've got the WHATs and the WOWs about words, and it's up to you to guess the winning WOW! Originally aired 9/9/22.

6. 

   Become the Music: The Science Behind Brains and the Beat (Encore)

   30 min 31 August 2026

   In this special musical 250th episode of Wow in the World, Mindy leads Guy Raz and the gang in an exploration of the bonkerballs science of why music moves us - literally! Inspired by new neuroscience brain research from McGill University, this special episode features three brand-new original songs, as the gang discovers how our brains and bodies don't just hear music- they sync up and become part of the beat! from dancing neurons to emotional melodies, it's the Who, What, When, Where, How, and WOW in the world of how music makes us sing, dance, and feel all the feels. Wow in the World is the #1 science podcast for kids and families, sharing the most amazing stories in science, technology, and new discoveries happening in the world around us. Each week, join hosts Mindy Thomas and Guy Raz as they take curious kids and their grown-ups on a cartoon for the ear journey filled with laughter, adventure, and wow-worthy stories. From the tiniest microbes to the farthest reaches of space, every episode of Wow in the World inspires wonder, fuels imagination, and makes science fun for the whole family. New episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?! And A WOW!, a science-based game show, and WeWow, a rewatch, or should we say relisten, behind-the-scenes talk show hosted by our World Organization of Wowzers president, Dennis, featuring YOUR comments, reviews, and messages! 🎉 Want to keep the Wow going? Grownups can join the World Organization of Wowzers (W.O.W.) at https://bit.ly/46CDndK to receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities and exclusive access to members-only events! Plus, grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Originally aired 12/1/25.

7. 

   WeWow on the Weekend: Q&A, and a Case For the Giggles! (Encore)

   20 min 30 August 2026

   What do questions and answers, piano songs, and giggles have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a laughter encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie hang loose and vibe while answering your questions! Plus, Dennis plays a song on the piano... about playing songs on the piano! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "A Case FOR the Giggles" from Wow in the World—an episode all about laughter, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "A Case FOR the Giggles" originally aired on August 7th, 2017, and explores how laughter can be good for you! And also, contagious! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of questions, answers, and laughter facts that will blow your socks off. Originally aired 8/20/23.

8. 

   WeWow on the Weekend: A Bananas Crafternoon! (Encore)

   12 min 29 August 2026

   What do ice cream, finger paint, and bananas have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs and listener love. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie read some reviews and discuss favorite ice cream flavors, and finger paint for a totally-bananas Crafternoon! WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Reviewsies, finger paint, and bananas that will blow your socks off. Originally aired 8/19/23.

9. 

   Two Whats?! And A Wow! – Wow Around the World (Encore)

   14 min 28 August 2026

   On the next episode of Two Whats?! And a Wow, we really build the suspense. Literally! We’re celebrating famous landmarks from around the world. Mindy & Guy will help you separate the facts from the foolishness about some of the most famous man-made structures on Earth! Originally aired 6/28/24.

10. 

    From Trash Can to Man’s Best Friend?: The Wild Science of Raccoon Domestication

    27 min 24 August 2026

    Oh, baby! Mindy’s got a new bundle of joy—and this one has a serious thing for eating trash! In this episode about animal science, evolution, and domestication, Mindy and Guy Raz go on a hilarious adventure to explore whether city raccoons could be slowly changing into animals that are more comfortable living alongside humans! Listen and discover how scientists are using thousands of wildlife photos to investigate a surprising clue: city raccoons may have slightly shorter snouts than their country cousins. From trash-can chaos to the science of domestication, this adventure is full of funny hijinks, big questions, and a wild discovery about how animals evolve. While Mindy thinks she’s found the perfect new pet, Guy Raz has a very important question: what happens when wild animals start getting comfortable around people? To find out, the Wow in the World crew explores the fascinating history of how wolves became dogs and how cats became the domesticated companions we know today. Along the way, you’ll learn what “domesticated” really means and why becoming a domesticated animal takes many, many generations. Get ready for a wild adventure full of trash-can destruction, raccoon baby drama, and lots of laughter. From tiny diapers and hand-like raccoon paws, to the surprising story of wolves becoming dogs and cats becoming pets, Mindy and Guy Raz explore why wild animals aren’t simply pets waiting to happen—and why the kindest thing we can do for a wild animal is let it stay wild. This is the Who, What, When, Where, Why, How, and Wow of raccoons, evolution, and animal domestication, brought to life with curiosity, humor, and a whole lot of WOW! ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and animal science, inviting kids and families to explore the surprising science of evolution and domestication while laughing, learning, and wowing together.

11. 

    WeWow on the Weekend: Karaoke, Riddles, and Flying Taxis! (Encore)

    18 min 23 August 2026

    What do karaoke, riddles, and flying taxis have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a futuristic encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie sing some karaoke, and answer your questions! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "It's a Bird! It's a Plane! It's a Flying Taxi?!" from Wow in the World—an episode about flying taxis, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "It's a Bird! It's a Plane! It's a Flying Taxi?!" originally aired on July 13th, 2017, and explores the possibility of flying cars, and how they might not just be science fiction anymore! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of karaoke, riddles, and flying taxis that will blow your socks off. Originally aired 8/13/23.

12. 

    WeWow on the Weekend: Baby Dennis, Reviewsies, and Flamingoes! (Encore)

    22 min 22 August 2026

    What do Baby Dennis, Reviewsies, and flamingoes have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a flamingo science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie play a round of What's in the Box, and read Reviewsies with Baby Dennis! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Let’s Flamingle" from Wow in the World—an episode all about flamingoes, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Let’s Flamingle" originally aired on June 22nd, 2017, and explores the flamingo's unique anatomical features, from their brilliant pink feathers, to their long, supportive legs! Plus, Guy Raz wears a flamingo suit! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Baby Dennis, Reviewsies, and flamingoes that will blow your socks off. Originally aired 8/12/23.

13. 

    Two Whats?! And A Wow! People Who Wow Edition – Property Brother Jonathan Scott – Guess the True Facts about this TV Host, Home Builder, and Interior Designer!

    22 min 21 August 2026

    What does it take to become a Property Brother, philanthropist, entrepreneur, author and TV host, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with TV host Jonathan Scott to share surprising facts and sneaky fibs about his life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a Property Brother! In this two truths and a lie podcast all about Jonathan Scott of the Property Brothers, families will hear unbelievable stories about growing up with his twin brother, Drew, designing houses, building homes, and more! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From childhood obsessions and stories with his brother, to the road not taken, listeners will explore how Jonathan Scott WOWs! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about construction and interior design, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Jonathan Scott of the Property Brothers through gameplay, storytelling, and curiosity-driven conversation.

14. 

    Practice Makes Permanent: How Repetition Rewires Your Brain! (Encore)

    20 min 17 August 2026

    What happens when Mindy tries to master the world’s loudest, most complicated musical instrument? In this episode about practice, memory, and the amazing ability of the brain to learn, Mindy and Guy Raz embark on a hilariously noisy adventure involving a baseball stadium organ, a very frustrated music teacher, and enough noise to shatter windows! Along the way, you’ll discover what happens inside the brain when we practice something again and again, how neurons can become more organized with repetition, and why getting better at something takes more than simply wishing you were good at it. This episode is packed with musical mayhem, laugh-out-loud hijinks, fascinating brain science, and one very important question: Can practice really make permanent? Why does practicing something over and over help you remember it? What actually changes inside your brain when you keep working at a new skill? And could studying tiny mouse brains help scientists understand how our own brains learn and remember? Mindy and Guy Raz explore a fascinating study from researchers at UCLA and Rockefeller University, who trained mice to recognize and remember scents in a specific order while observing the neurons in their brains. They discover that as the mice practiced, the activity of their neurons became more organized—offering a WOW-worthy glimpse into how practice can help the brain get better at remembering and performing tasks! This episode is a hilarious journey into the science of learning and memory. Along the way, kids and families will discover how neurons communicate, how scientists study brains to understand behavior, and how repeated practice can strengthen the brain’s ability to remember. And, of course, Mindy puts the science to the ultimate test as she attempts to transform her truly terrible baseball stadium organ playing into something resembling actual music! This is the Who, What, When, Where, Why, How, and Wow of practice, memory, neurons, learning, and the incredible science of how our brains get better at things over time! ✨ Don't miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of comedy, storytelling, and brain science, inviting kids and families to explore how practice changes the way our brains process information, discover how scientists investigate learning and memory, and experience the surprising power of repetition—all while laughing, learning, and wowing together! Originally aired 8/26/24.

15. 

    WeWow on the Weekend: Popsicle Stick Sculptures, Ducks, and Bread! (Encore)

    11 min 16 August 2026

    What do popsicle stick Eiffel Towers and ducks have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a duck digestion encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie play a round of "What's in the Box?" and do a Crafternoon! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Ducks and Bread" from Wow in the World—an episode about why ducks actually shouldn't eat bread, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Ducks and Bread" originally aired on July 17th, 2017, and explains that feeding bread to ducks might not be the kindest thing to do, as they actually need other foods to provide them withadequate nutrients! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Crafternoons, ducks, and bread that will blow your socks off. Originally aired 7/16/23.

16. 

    WeWow on the Weekend: Dennis's Least Favorite Things... Mosquitoes and Stinky Socks! (Encore)

    17 min 15 August 2026

    What do speaking in pigeon, eating gingerbread, and mosquitoes have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a mosquito science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie answer some hard-hitting questions, and Dennis sings about his least favorite things! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Mosquitos and Stinky Socks" from Wow in the World—an episode about what attracts mosquitoes to people, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Mosquitos and Stinky Socks" originally aired on July 17th, 2017, and explores why mosquitoes are attracted to some people, but not others! Could it be... smell? Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of questions, answers, mosquitoes, and stinky socks that will blow your socks off. Originally aired 7/15/23.

17. 

    Two Whats?! And A Wow! People Who Wow Edition – Grayson – Guess the True Facts about this Kid who WOWs!

    22 min 14 August 2026

    What does it take to be an eleven-year-old actor, model, and athlete, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Grayson to share surprising facts and sneaky fibs about his life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a kid who WOWs! In this two truths and a lie podcast all about Grayson and being a multi-talented kid, families will hear unbelievable stories about visiting Sesame Street, acting and modeling, and playing sports! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From successes and struggles to hidden talents, listeners will explore how Grayson WOWs every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest experiences! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about acting, sports, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to eleven-year-old actor, model, and athlete Grayson through gameplay, storytelling, and curiosity-driven conversation.

18. 

    Disgustival! Why Does Gross Stuff Make Our Skin Crawl? (Encore)

    26 min 10 August 2026

    What happens when a museum turns the world's grossest sights into a scientific experiment? In this episode about disgust, evolution, and the body's built-in defense systems, Mindy and Guy Raz embark on a hilariously revolting adventure through "Disgustival," a bizarre art exhibition inspired by real scientific research! Along the way, you'll learn why the sight of parasites can make your skin itch, why disgusting things can make you feel like you're going to throw up, and how these powerful reactions may have evolved to protect humans from dangerous pathogens and creepy-crawly parasites. From moldy bread and dirty earwax to fleas, ticks, and maggots, this episode is packed with stomach-churning surprises, laugh-out-loud hijinks, fascinating science, and one very important question: Why does your body get so grossed out by gross stuff? Why can simply seeing a picture of parasites make your skin feel itchy? Why does the sight of something revolting make you want to barf? And could these reactions actually be your body's ancient bodyguards, warning you to stay away from things that could make you sick? Mindy and Guy discover how evolution may have shaped these powerful responses over millions of years—and why scientists are still investigating whether people around the world share the same reactions to the grossest things imaginable! This episode is a hilarious journey into the science of disgust. Along the way, kids and families will discover how scientists use experiments to understand human behavior, how our bodies respond to potential threats, and why sometimes feeling totally grossed out can actually be a very good thing. This is the Who, What, When, Where, Why, How, and Wow of nausea, itching, parasites, pathogens, and the amazing science of being disgusted! ✨ Don't miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of comedy, storytelling, and science, inviting kids and families to explore the fascinating biology of disgust, discover why our bodies react to pathogens and ectoparasites, and learn how evolution may have turned nausea, itching, and the urge to avoid gross things into powerful tools for staying safe—all while laughing, squirming, learning, and wowing together. Originally aired 1/3/22.

19. 

    WeWow on the Weekend: Baby Dennis and Caring Chimpanzees! (Encore)

    23 min 9 August 2026

    What do perfumes, skydiving, and chimpanzees have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a social science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie answer some questions about perfume and skydiving! Baby Dennis even makes an appearance! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Sharing Caring Chimpanzees!" from Wow in the World—an episode about whether or not chimpanzees can be altruistic, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Sharing Caring Chimpanzees" originally aired on July 10th, 2017, and explores the social lives of chimpanzees, and whether they are capable of helping others and being altruistic! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Baby Dennis and chimpanzees, that will blow your socks off. Originally aired 7/9/23.

20. 

    WeWow on the Weekend: Confusing Questions and Tasty Looking Moons! (Encore)

    12 min 8 August 2026

    What do fish, bagels, and tasty moons have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a social science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie answer some questions (or are they Reviewsies?). And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "A Tasty Looking Moon!" from Wow in the World—an episode about one of Saturn's moons, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "A Tasty Looking Moon" originally aired on July 10th, 2017, and explores how Saturn's closest moon looks like... an empanada! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of questions and empanada-shaped moons, that will blow your socks off. Originally aired 7/8/23.

21. 

    Two Whats?! And A Wow! People Who Wow Edition – Jessica Oreck – Guess the True Facts about this Collector and Traveling Museum Curator!

    24 min 7 August 2026

    What does it take to start a traveling museum, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Jessica Oreck from the Office of Collecting & Design to share surprising facts and sneaky fibs about her life. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to run a museum-on-wheels filled with curiosities and fun treasures! In this two truths and a lie podcast all about Jessica Oreck and the Office of Collecting & Design, families will hear unbelievable stories about being a stop-motion animator, life-long collector, and curator of a mobile museum! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From childhood wows to jobs and hidden talents, to eye-catching collections listeners will explore how Jessica Oreck wows every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about collecting cool things, curating a museum, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Jessica Oreck and the Office of Collecting & Design through gameplay, storytelling, and curiosity-driven conversation.

22. 

    Bird-glars Beware! How Scientists Used GPS to Catch Nest-Stealing Birds

    28 min 3 August 2026

    What happens when tiny GPS trackers and sneaky songbirds collide in one neighborhood? In this episode about animal behavior and bird tracking technology, Mindy and Guy Raz take you on a hilarious mystery-filled avian adventure to uncover a surprising scientific discovery about Hawaiian honeycreepers! Along the way, you'll learn how scientists used miniature GPS trackers to follow these colorful birds, only to discover that some of them were secretly stealing nest-building materials from their feathered neighbors! From outrageous neighborhood accusations to real-world bird burglaries, this episode is packed with laugh-out-loud hijinks, fascinating science, and a mystery that keeps everyone guessing. By connecting laughter to learning, this animal science episode shows how curiosity, observation, and technology help scientists uncover nature's most surprising secrets. At the Neighborhood Snooping Association's annual meeting, Baby Dennis is running the show, Gramma G-Force is stuffing donuts into her purse, and suspicious behavior is everywhere... But when a young neighbor accuses Gramma G-Force of stealing pieces of his backyard blanket fort—and presents GPS tracking evidence to prove it—the meeting erupts into chaos! Before long, the neighborhood mystery transforms into an unforgettable journey into the forests of Hawaii, where scientists used the very same kind of tracking technology to follow one of nature's most surprising nest-building thieves. Get ready for a whirlwind adventure filled with neighborhood snooping, hilarious courtroom-style chaos, scientific detective work, and plenty of bird-sized mischief. From GPS maps covered in mysterious scribbles to daring nest heists high above ancient Hawaiian lava fields, Mindy and Guy reveal how satellites, wildlife research, and a little curiosity can unlock amazing discoveries about the world around us. This is the Who, What, When, Where, Why, How, and Wow in the World of the sneakiest songbirds, the Hawaiian honeycreepers, brought to life with humor, curiosity, and a whole lot of WOW! ✨ Don't miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to solve a neighborhood mystery, discover how GPS technology helps scientists study wildlife, and uncover why some of Hawaii's most colorful birds have become nature's most unexpected nest burglars—all while laughing, learning, and wowing together.

23. 

    WeWow on the Weekend: A Laugh a Minute, and How Pandas Got Their Spots! (Encore)

    15 min 2 August 2026

    What do timers, laughs, and pandas have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a panda-tastic encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie do their best to squeeze in a laugh-a-minute on WeWow on the Weekend! Plus, a Q&A segment, featuring listener questions! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "How Pandas Got Their Spots!" from Wow in the World—an apisode about "crypsis" – or animal camouflage!, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "How Pandas Got Their Spots!" originally aired on July 3rd, 2023, and explores the giant panda's unique coloration! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of laughs, Q&As, and pandas that will blow your socks off. Originally aired 6/18/23.

24. 

    WeWow on the Weekend: Turtle Week Requests, and Inviting Yourself to Dinner! (Encore)

    15 min 1 August 2026

    What do beauty sleep, turtles, and talking to yourself have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a social science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie discuss reality TV, and read some reviewsies about turtles! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Invite Yourself to Dinner!" from Wow in the World—an episode about the positive effects of eating with other people, and if your own reflection does the same, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Invite Yourself to Dinner!" originally aired on July 3rd, 2023, and explores what happens when you eat in front of a mirror, and if it is the same as eating with another person! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of turtles, and dining for one, that will blow your socks off. Originally aired 6/17/23.

25. 

    Two Whats?! And A Wow! People Who Wow Edition – Rene Carbajal – Guess the True Facts About this Marine Biologist and Octopus Expert!

    23 min 31 July 2026

    What does it take to become a marine biologist, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Rene Carbajal to share surprising facts and sneaky fibs about his life. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a marine biologist, and an expert in giant Pacific octopuses! In this ‘two truths and a lie’ podcast all about Rene Carbajal and his work as a marine biologist at the Monterey Bay Aquarium, families will hear unbelievable stories about his love of ocean wildlife, including even salsa dancing with octopuses? But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From childhood memories and fear, to giant Pacific octopus facts, listeners will explore how Rene Carbajal wows every day as a marine biologist! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about marine biology, octopuses, and ocean animals, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to marine biologist Rene Carbajal through gameplay, storytelling, and curiosity-driven conversation. Want to learn more about the Monterey Bay Aquarium? Visit montereybayaquarium.org to learn more now!

26. 

    It's Tuna Time! Discover the Science of Why Cats Love Savory Foods (Encore)

    19 min 27 July 2026

    Cats may be famous for chasing mice, but did you know they actually have a rather refined palate? In this purr-fectly hilarious episode of Wow in the World, Mindy and Guy Raz step into the busiest cat café ever created to uncover the surprising science behind why our feline friends go absolutely bonkerballs for tuna! From roller-skating waiters to mushy tuna bowls, this adventure is packed with outrageous restaurant chaos, fascinating taste science, and a dining room full of very hungry cats! When Mindy opens the doors to Tuna Time, her brand-new tuna-themed diner for neighborhood cats, business is booming! As plates of sloppy tuna fly out of the kitchen and cats keep asking for refills, Mindy reveals that the menu is inspired by a fascinating new scientific discovery about why cats find tuna so irresistibly delicious. Kids and families will sink their teeth into remarkable research published in the journal Chemical Senses, where scientists investigated how cats experience the savory taste known as umami—often described as the "essence of deliciousness." By studying feline taste receptors, the researchers discovered that cats receive an especially powerful umami boost from amino acids found in foods like tuna, making these flavors incredibly appealing. The episode also explores how this differs from the way humans experience umami, why cats can't taste sweetness the way we can, and how scientists hope these discoveries could help create tastier cat food—and even medicines that picky cats will actually want to eat. Packed with laugh-out-loud restaurant disasters, surprising animal biology, delicious food science, and plenty of feline fun, this episode serves up an unforgettable helping of curiosity while showing how understanding the senses of animals can lead to healthier, happier pets. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is the perfect blend of storytelling and science, inviting kids and families to discover the amazing world of feline while laughing, learning, and wowing together. Originally aired 3/18/24.

27. 

    WeWow on the Weekend: Dishin' It Up, Cow Toots, and Crickets for Breakfast! (Encore)

    14 min 26 July 2026

    What do brunch, cow toots, and crickets have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an environmental science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie make a frittata during a segment called "Dishin' It Up with Dennis!" And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Cow Toots and Crickets!" from Wow in the World—an environmental science episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Cow Toots and Crickets!" originally aired on June 26th, 2017, and explores how cows' toots contribute methane - a greenhouse gas - to the Earth's atmosphere, and what that means for the climate. Plus, a possible solution? Eating... bugs!? Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of frittatas, cow toots, and crickets that will blow your socks off. Originally aired 6/11/23.

28. 

    WeWow on the Weekend: Reviewsies, Dogs, and Social Intelligence! (Encore)

    14 min 25 July 2026

    What do podcast reviews, toddlers, and dogs have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a dog behavior encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie read some reviewsies! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Dogs and Humans" from Wow in the World—an apisode about social intelligence, packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Dogs and Humans" originally aired on June 26th, 2017, and explores a surprising similarity between dogs and humans! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of dogs, social intelligence, and reviewsies that will blow your socks off. Originally aired 6/10/23.

29. 

    Two Whats?! And A Wow! – Just Kitten Around (Encore)

    13 min 24 July 2026

    Cat lovers unite! Our next episode of Two Whats?! And a Wow is all about our favorite feline friends! Guy & Mindy will bring you some amazing new facts about cats that are so cool, you may need to hit “paws” (see what we did there?) ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow! introduces kids and families to the wows cats through gameplay, storytelling, and contributions from other curious kids! Originally aired 5/2/25.

30. 

    Baby Shark Case: Did Scientists Finally Find the First Baby Great White Shark? (Encore)

    22 min 20 July 2026

    Order in the court! Has science finally solved one of the biggest mysteries in the ocean... or is the jury still out? In this laugh-out-loud shark-tastic episode of Wow in the World, it's Judge Razzy's courtroom... where outrageous objections, surprise witnesses, and one very confused bailiff all collide in a hilarious trial to answer an incredible scientific question: Has the world's first baby great white shark been caught on camera in the wild? Behind all the courtroom chaos is a real scientific mystery that has fascinated marine biologists for decades. Kids and families will dive into the fascinating research sparked by wildlife filmmaker Carlos Gauna and biologist Phillip Sternes, whose extraordinary 2023 footage captured a completely white great white shark swimming off the coast of California. Could the shark's unusual color be evidence that it had just been born and was still covered by its nutrient-rich embryonic layer? The episode explores how baby great white sharks develop before birth, why scientists have never definitively identified a great white shark nursery, and how nearby sightings of pregnant sharks may offer exciting clues. Listeners will also discover why many scientists remain unconvinced—and how healthy scientific debate, careful observation, and collecting more evidence are essential parts of making new discoveries. Packed with hilarious courtroom comedy, surprising shark biology, scientific detective work, and plenty of unexpected twists, this episode celebrates one of the coolest things about science: sometimes the biggest breakthroughs don't answer every question—they inspire even more incredible ones. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is the perfect blend of storytelling, comedy, and marine biology, inviting kids and families to investigate one of the ocean's greatest unsolved shark mysteries while laughing, learning, and wowing together. Originally aired 7/29/24.

31. 

    WeWow on the Weekend: Saturday Night Recaps, Riddles, and the Velocity of Poop! (Encore)

    18 min 19 July 2026

    What do walrus DJs, riddles, and animal poop have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an animal dung encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie talk about what they did last night, and answer listeners' questions and riddles! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "The Velocity of Poop" from Wow in the World—an animal dung episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "The Velocity of Poop" originally aired on June 19th, 2017, and explores the speed of... poop! Scientists have been looking at a new dimension of animal dung, it's velocity! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of riddles and animal poop that will blow your socks off. Originally aired 6/4/23.

32. 

    WeWow on the Weekend: Baby Photos, Bored Games, and Bags of Worms! (Encore)

    14 min 18 July 2026

    What do baby pictures, "bored games," and waxworms have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an plastic-eating worm encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie look at baby photos and answer questions from their devoted listeners! Plus, Dennis tells us about his "bored games" that he plays in his mind when he's bored... And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Bag 'O’ Worms" from Wow in the World—a wriggly, squirmy, worm episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Bag 'O’ Worms" originally aired on June 19th, 2017, and explores waxworms' special ability to eat plastic! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of baby photos, questions and answers, and plastic-eating worms that will blow your socks off. Originally aired 6/3/23.

33. 

    Two Whats?! And A Wow! – Stumping the Shark (Encore)

    14 min 17 July 2026

    We've got a JAWS-dropping edition of Two Whats?! And A Wow! this week, as we celebrate everyone’s favorite ocean predator: The Shark! ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow! introduces kids and families to the wows sharks through gameplay, storytelling, and contributions from other curious kids! Originally aired 11/8/24.

34. 

    A Shark Tail: Can a Yoga Class Learn the Secrets of the Thresher Shark? (Encore)

    25 min 13 July 2026

    Sharks may be known for their impressive teeth, but some sharks have equally-as-impressive tails! In this fin-tastic episode of Wow in the World, Mindy and Guy Raz dive into an astonishing new scientific discovery about one of the ocean's most flexible predators. From chaotic yoga poses to tail-whipping sharks, this adventure is packed with hilarious surprises, jaw-dropping science, and one very unforgettable yoga class! When Mindy drags Guy Raz, Dennis, Thomas Fingerling, and Gramma G-Force to the very first Stretching with Sandy yoga class, things get twisted almost immediately... But the biggest surprise comes when Gramma G-Force unveils her legendary move—The Thrasher—a spectacular tail-whipping stretch that's suspiciously similar to the hunting technique of one of the ocean's most mysterious sharks! Their morning yoga class quickly transforms into an action-packed journey into the incredible biology of the elusive thresher shark! Kids and families will discover fascinating new research from scientists at Florida Atlantic University, led by Dr. Marianne Porter, who studied the remarkable vertebrae—or backbone—of thresher sharks to uncover the secret behind their extraordinary flexibility. By examining X-rays and creating detailed 3-D digital models from sharks ranging from tiny embryos to full-grown adults, the researchers discovered how the unique structure of the shark's spine provides both incredible strength and whip-like flexibility. The episode also explores how thresher sharks use their astonishing tails to herd schools of fish before delivering a lightning-fast tail strike that stuns their prey, making mealtime a whole lot easier. Packed with laugh-out-loud moments, yoga class chaos, shark science, and incredible biomechanics, this episode reveals how nature engineers some of the most amazing movements on Earth—and how studying extraordinary animals can inspire future discoveries and inventions. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation, and kids to the WOWs in their world! This episode of Wow in the World is the perfect blend of storytelling and science, inviting kids and families to discover the amazing anatomy of thresher sharks while laughing, learning, stretching, and wowing together. Originally aired 4/29/24.

35. 

    WeWow on the Weekend: Dennis-wiches and Running like a Rabbit! (Encore)

    18 min 12 July 2026

    What do cardboard boxes, sandwiches, and rabbit's feet have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an animal foot anatomy encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie play a round of "What's in the Box?," answer questions, and share a signature sandwich recipe! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "The Great Human vs. Rabbit Race" from Wow in the World—an animal anatomy episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "The Great Human vs. Rabbit Race" originally aired on June 5th, 2017, and explores how humans walk differently from other animals... and what would happen if we tried walking like other animals! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Dennis-wiches and rabbit's feet that will blow your socks off. Originally aired 5/28/23.

36. 

    WeWow on the Weekend: Boarding School Memories and Hermit Crab Houses! (Encore)

    16 min 11 July 2026

    What do pajamas, boarding school, and hermit crabs have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a hermit crab episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie answer questions in their jim-jams, and reminisce about Dennis's time at Count Montegue's School for Nosy Little Children! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Hermit Crab Housing Crisis" from Wow in the World – an episode about the inner-workings of the hermit crab housing market – packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Hermit Crab Housing Crisis" originally aired on June 5th, 2017, and explores how hermit crabs have to fight for the best shell to live in! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of pajamas, questions and answers, and hermit crabs that will blow your socks off. Originally aired 5/27/23.

37. 

    Two Whats?! And A Wow! People Who Wow Edition – Dr. Rae Wynn-Grant – Guess the True Facts about this Wildlife Ecologist, TV Host, and Author!

    23 min 10 July 2026

    What’s it like being a wildlife ecologist on TV who studies some of the world’s most amazing animals around the world? And can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Dr. Rae Wynn-Grant to share surprising facts and sneaky fibs about her life. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a large carnivore ecologist teaching people about wildlife! In this two truths and a lie podcast all about Dr. Rae Wynn-Grant and her work as a wildlife ecologist, families will hear unbelievable stories about getting face-to-face with wild animals and going on adventures in the name of teaching people about living things and their environments! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From childhood memories and life’s challenges, to big goals, listeners will explore how Dr. Rae Wynn-Grant wows as a wildlife ecologist! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about animals and wildlife, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Dr. Rae Wynn-Grant and her career as a wildlife ecologist through gameplay, storytelling, and curiosity-driven conversation.

38. 

    Asleep in the Deep: Do Fish Sleep Just Like Humans?

    31 min 6 July 2026

    Everybody sleeps...but did you know fish do, too? In this hilarious episode of Wow in the World, Mindy and Guy Raz dive into an incredible new scientific discovery that's changing the way we think about sleep beneath the surface. From talking goldfish to underwater sleep spas, this bedtime adventure is full of surprising science, sleepy silliness, and one very cranky Guy Raz! After yet another sleepless night thanks to Mindy's late-night TV marathons, Guy is desperate for some peace and quiet. But instead of turning the volume down, Mindy comes up with the perfect solution: squeeze Guy into a giant goldfish costume and check him into the luxurious Sand Dollar Sleep Retreat & Spa! What begins as Guy's quest for a good night's sleep quickly becomes an unforgettable journey into the science of how fish sleep. Along the way, Mindy and Guy discover that fish don't just sleep—they sleep in surprisingly human-like ways! Kids and families will explore groundbreaking research from scientists at the Max Planck Institute for Biological Cybernetics, who used a self-tracking microscope and camera system to follow zebrafish around the clock. Their discoveries revealed that zebrafish—or should we say “Zzzebrafish”—experience four different stages of sleep, complete with changing eye movements, shifting brain activity, and even short daytime naps. The crew also learns why fish sleep with their eyes open, how transparent baby zebrafish helped scientists peek inside sleeping brains, and why dolphins sleep with only half their brains at a time. Packed with laugh-out-loud moments, underwater adventures, fascinating neuroscience, animal behavior, and one unforgettable sleepover gone completely bonkerballs, this episode proves that whether you live on land or under the sea, a good night's sleep is one of nature's greatest superpowers. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to dive into the science of how fish sleep while laughing, learning, and wowing together."

39. 

    WeWow on the Weekend: Guest Star Gramma G-Force and Shoelace Science! (Encore)

    21 min 5 July 2026

    What do Gramma G-Force, big questions, and untied shoelaces have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a shoelace engineering encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie invite Gramma G-Force to join them for a Q&A segment! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Your Shoelaces On G-Force" from Wow in the World—a footwear engineering episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Your Shoelaces On G-Force" originally aired on May 29th, 2017, and explores the science of how our shoes come untied... and what gravity and gf-rces have to do with it! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of g-forces, questions and answers, and shoelaces that will blow your socks off. Originally aired 5/21/23.

40. 

    WeWow on the Weekend: Being a Bird, Dennis's Favorite Games, and Corn Shoes! (Encore)

    13 min 4 July 2026

    What do games, questions and answers, and shoes made of corn have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a corny materials-science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie answer listeners' questions, play some of their favorite games, and discuss what it means to be a bird! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Corn Your Toes" from Wow in the World – a corn-tastic episode about environmentally-friendly shoes made out of corn – packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Corn Your Toes" originally aired on May 22nd, 2017, and explores how compostable shoes made out of corn might help reduce landfill waste! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of games and earth-friendly shoes that will blow your socks off. Originally aired 5/20/23.

41. 

    Two Whats?! And A Wow! People Who Wow Edition – Rachel Martin – Guess the True Facts about this Award-Winning Journalist and Interviewer!

    26 min 3 July 2026

    What does it take to become an award-winning journalist, reporter, and host of NPR’s "Wild Card” podcast, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Rachel Martin to share surprising facts and sneaky fibs about her life. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a reporter and talk show host! In this two truths and a lie podcast all about Rachel Martin and her career as a broadcast journalist, families will hear unbelievable stories about interviewing people on NPR’s “Wild Card” and reporting on world events for NPR’s “Morning Edition”. But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From big wins and hidden talents to dream interview guests, listeners will explore how Rachel Martin wows as a journalist! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about broadcast journalism or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Rachel Martin and her career as a journalist through gameplay, storytelling, and curiosity-driven conversation.

42. 

    Digging for Answers: The Engineering Marvel of America’s 250th Anniversary 2,000-Pound Time Capsule!

    21 min 29 June 2026

    America's 250th birthday is almost here! And to celebrate America's 250th, the Wow in the World crew uncovers an incredible story about “America’s Time Capsule.” But before they learn about the science of a centuries-long experiment for America's 250th, they stumble across a very different time capsule – or at least Gramma G-Force's version of one! This time capsule, that time capsule… they all play a starring role in an adventure filled with buried mysteries, future discoveries, and a whole lot of holes in Guy Raz’s yard. When Guy Raz discovers Dennis and Thomas Fingerling digging dozens of holes across his front yard, he demands answers. Gramma G-Force is convinced that she buried priceless treasures somewhere on the property years ago… But as it turns out, Gramma G-Force may not be the greatest long-term storage expert. That's when Mindy introduces everyone to the fascinating world of time capsules—special containers designed to preserve objects, stories, and memories for people far in the future. The conversation quickly turns to one of the biggest time capsule projects ever planned: a massive 2,000-pound capsule being created to honor America's upcoming 250th birthday celebration! As Mindy and Guy explain how engineers, preservation experts, and historians are working together to design a capsule that can survive for 250 years underground, the gang discovers the surprising science behind preserving history. Packed with laughs, surprising engineering, American history, and a glimpse into the future, this episode explores how people preserve memories across centuries—and what objects from today might tell future generations about the world we live in now. Grab a shovel, save a souvenir, and get ready for a journey through time with the Wow in the World gang! ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to dive into a scientific celebrations for America’s 250th birthday, and the mysteries of time capsules while laughing, learning, and wowing together.

43. 

    WeWow on the Weekend: A Bricko Blocks Showcase, Reviewsies, and Smart Toilets! (Encore)

    28 min 28 June 2026

    What do building blocks, pigeon-riding, and high-tech toilets have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a toilet technology encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis shows off his Bricko Block creations, and Dennis and Reggie run into some trouble reading reviewsies... And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Are You Smarter Than A Toilet?" from Wow in the World—an engineering and technology episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Are You Smarter Than A Toilet?" originally aired on May 4th, 2020, and takes place at the Bathroom Showcase, where Mindy and Guy Raz learn all about the newest innovations in toilet technology– toilets that can monitor your health! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of Dennis and Reggie playtime and scientific toilet humor that will blow your socks off. Originally aired 1/4/26.

44. 

    WeWow on the Weekend: An Air Traffic Reggie Report, and Dinosaurs Taking Flight! (Encore)

    28 min 27 June 2026

    What do (air) traffic reports and flying dinosaurs have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an aerial animal evolution encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Reggie delivers a riveting Reggie Report about how he got stuck in traffic on the way to the show! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Dinosaurs Take Flight! How Birds Evolved To Fly!" from Wow in the World – a high-flying episode about the adaptation of flight in animals – packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Dinosaurs Take Flight! How Birds Evolved To Fly" originally aired on June 3rd, 2019, and explores how some animals evolved to fly, and how others didn't! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of traffic reports and flying dinos that will blow your socks off. Originally aired 1/3/26.

45. 

    Two Whats?! And A Wow! People Who Wow Edition – Musician Laurie Berkner – Guess the True Facts about The Queen of Kids Music!

    27 min 26 June 2026

    What does it take to become the Queen of Kids Music, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Laurie Berkner to share surprising facts and sneaky fibs about her life. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be a musician and performer for kids! In this two truths and a lie podcast all about Laurie Berkner and her life, families will hear unbelievable stories about how she wound up being a professional musician! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From childhood mistakes, to fears and “what could have been”, listeners will explore how Laurie Berkner has made a life of music! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about music or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Laurie Berkner and being a professional musician through gameplay, storytelling, and curiosity-driven conversation.

46. 

    Why Sports and Soccer Fans Go Wild! The Science of Superfan Brains & A Big Bee-Ball Rivalry

    29 min 22 June 2026

    Sports and soccer fans, this one’s for you! In a brand-new episode of Wow in the World, Mindy, Guy Raz and the crew gather for the biggest event in Bee-Ball history… the Boo Boo Beenie Bopper Bee Ball World Saucer Championships! As the Buff-Tail Buzzers face off against their bitter rivals, the South Town Stingers, the competition gets intense, the emotions run wild, and sports super-fandom gets taken to a whole new level! While the crowd buzzes with excitement and the championship hangs in the balance, Mindy uncovers fascinating science about what happens inside our brains when we root for our favorite teams. Why do some fans stay cool under pressure while others lose their minds when a rival scores? What makes victories feel so amazing—and losses feel so devastating? To find out, Mindy dives into a real scientific study that used MRI brain scanners to peek inside the minds of devoted soccer fans while they watched their teams win and lose. The researchers discovered that when our favorite soccer team succeeds, the brain’s reward system lights up like a celebration parade! But when soccer rivals score or our team falls behind, the parts of the brain responsible for self-control can become less active, making strong emotions even harder to manage. Packed with laughs, buzzer-beating action, bee-themed mayhem, and mind-blowing neuroscience, this episode explores the powerful connection between soccer, emotions, and the brain. Tune in to discover why cheering for a team can feel so personal, how our brains react to wins and losses, and why understanding those reactions might help us become better competitors—and better teammates—both on and off the field. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to dive into the mysteries of sports super fans while laughing, learning, and wowing together.

47. 

    WeWow on the Weekend: Smoothies, Q&As, and Four-Legged Facial Mimicry! (Encore)

    32 min 21 June 2026

    What do loud blenders, dancing puppets, and animals making funny faces have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and an animal mimicry encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie sip smoothies and do some dancing with Baby Dennis! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Pull A Face! The Science Of Four-Legged Facial Mimicry!" from Wow in the World—an animal behavior science episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Pull A Face! The Science Of Four-Legged Facial Mimicry" originally aired on May 6th, 2019, and takes place at the Interspecies Face Pulling World Championships! Who can make the more emotive face... Chad the Chimp, or Susan the Sun Bear? There's only one way to find out! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of smoothies, dancing with Baby Dennis, and funny-face-making animals that will blow your socks off. Originally aired 11/23/25.

48. 

    WeWow on the Weekend: Museum Memories, Reviewsies, and Karate Kickin' Cockroaches! (Encore)

    26 min 20 June 2026

    What do dinosaur skeletons, Baby Dennis, and cockroach costumes have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a cockroach karate encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis recounts his trip to the natural history museum, and he and Reggie read some reviewsies with Baby Dennis! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "The Karate Kickin' Cockroach" from Wow in the World—a cockroach-centric episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "The Karate Kickin' Cockroach" originally aired on December 10th, 2018, and features Mindy and Guy Raz doing karate wearing life-sized cockroach costumes... in the name of science? Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of dinosaur bones, reviewsies, and cockroaches… that will blow your socks off. Originally aired 11/22/25.

49. 

    Two Whats?! And A Wow! People Who Wow Edition – Fyütch and Aura V – Guess the True Facts about this Grammy Award-winning Hip-Hop Dad and Daughter Duo!

    27 min 19 June 2026

    What does it take to become a Grammy Award-winning family of performers, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Fyütch and Aura V to share surprising facts and sneaky fibs about their lives. This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be the host of podcasts like Tinkercast’s “Once Upon a Beat”, Grammy Award-winning musicians, and a family of performers! In this two truths and a lie podcast all about Fyütch and Aura V, families will hear unbelievable stories about their lives as award-winning musicians! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From inspirations and challenges to favorite pastimes, listeners will explore how Fyütch and Aura V came to be award-winning musicians! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about making music and performing, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit tinkercast.com/join-twaaw to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Fyütch and Aura V and their careers as musicians and performers through gameplay, storytelling, and curiosity-driven conversation.

50. 

    Bee-Ball: A Buzzer-Beating Investigation Into Why Insects Play (Encore)

    24 min 15 June 2026

    Some new animal behavior science is causing a buzz... Whether or not insects play like other animals is one of the biggest mysteries in the natural world. And in this exciting Wow in the World episode, why insects play takes center stage – or rather, center field – as Mindy, Guy Raz, Dennis, Thomas Fingerling, and Gramma G-Force suit up as bumblebees to investigate a surprising scientific discovery: bees might play just for fun! New research from Queen Mary University of London could change the way we think about play. Along the way, the crew explores an incredible series of experiments involving buff-tailed bumblebees, tiny wooden balls, and a question that scientists have been asking for years: do animals play simply because it's fun? But beneath the bee-themed mayhem lies a fascinating true story about researchers who first taught bumblebees to move miniature balls toward goals for rewards—and then noticed something unexpected. Some bees were rolling balls around even when there was no prize to earn. Could the bees have been playing for the sheer joy of it? Packed with laugh-out-loud moments, wild bee-ball action, and surprising science, this episode explores what play can teach us about animals—and ourselves. By the end, Guy Raz may even learn that not everything needs to be productive to be worthwhile. So grab your bee suit, roll a ball, and get ready for a buzzing adventure into one of science’s most delightful mysteries. From bee soccer to big questions about fun, curiosity, and behavior, this Wow in the World episode proves that sometimes the reward isn’t a trophy, a treat, or a goal scored—it’s simply the joy of playing. 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who love insects, sports, and big WOWs of science! Originally aired 2/27/23.

51. 

    WeWow on the Weekend: One Last Musical Thank You's (for now!), Stories from Work, and Non-Newtonian Fluids!

    34 min 14 June 2026

    What do working at the movie theater, oobleck, and saying thank you to our audience have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a goopy physics encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie talk shop about life in the working world! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Oobleck! Make Up Your Mind!" from Wow in the World—a messy physics episode all about non-Newtonian fluids packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Oobleck! Make Up Your Mind!" originally aired on May 11th, 2020, and explores the physics behind certain substances that behave as both a liquid and a solid… will it make for a good swimming pool filler? For Mindy, there’s only one way to find out! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of silly stories, slimy physics, and musical thank-yous that will blow your socks off.

52. 

    WeWow on the Weekend: EVEN More Musical Thank You's, Shirt Snacks, and Cats Vs. Dogs!

    28 min 13 June 2026

    What do dirty shirts, cats and dogs, and saying thank you to our audience have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a cats and dogs behavioral science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Saturday morning a little more wow-worthy. This week, Dennis and Reggie get dressed up (in ketchup and relish) to say thank you to even more Wowzers who helped “Keep Us Wowing” earlier this year! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Nice-Off! Cats Vs. Dogs" from Wow in the World—an animal behavior science episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Nice-Off! Cats Vs. Dogs" originally aired on April 13th, 2020, and explores the age-old questions…. which household pet is friendlier to humans… cats or dogs? Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of dirty laundry, musical thank-yous, cats, and dogs… that will blow your socks off.

53. 

    Two Whats?! And A Wow! People Who Wow Edition – Author and Illustrator Jarrett J. Krosoczka – Guess the True Facts about the Author of the “Lunch Lady” Series!

    27 min 12 June 2026

    What does it take to become a New York Times best-selling author and illustrator, and can you guess which of his stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Jarrett J. Krosoczka – author of numerous award-winning illustrated books for kids including the “Lunch Lady” series, “Hey, Kiddo,” the “Star Wars: Jedi Academy” series and more – to share surprising facts and sneaky fibs about his life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be an author and illustrator of books for kids! In this two truths and a lie podcast all about Jarrett J. Krosoczka and writing and drawing, families will hear unbelievable stories about this author’s life! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From interesting pets, to childhood fears and hidden talents, listeners will explore how Jarrett J. Krosoczka came to be an award-winning author and illustrator! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about writing books or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to Jarrett J. Krosoczka and his career as an author and illustrator through gameplay, storytelling, and curiosity-driven conversation.

54. 

    Trumpet Fish Tag

    24 min 8 June 2026

    Hello and welcome back to the World Series of Tag! Mindy and Guy Raz here coming to you live from Taggy Nichols arena where some of the best Tag players in the world are vying for the title of champion. The front runner - The Trumpeter; a top tier player who has a top secret technique that he derived from the hunting tactics of the trumpet fish! It’s the Who, What, When, Where, How and WOW of TAG! Check Wow in the World activities at https://bit.ly/3V5YCgw. Originally aired 1/1/24.

55. 

    WeWow on the Weekend: MORE Musical Thank You’s, a Disgusting Lunchbox Discovery, and Growling Ghost Crabs!

    30 min 7 June 2026

    What do forgotten lunches, growling crabs, and saying thank you to our audience have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a spooky animal encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie play a disgusting game of “What’s in the (Lunch) Box,” and say thank you to more Wowzers who helped “Keep Us Wowing” earlier this year! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Growling Ghost-Crabs" from Wow in the World—a spooky underwater animal science episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Growling Ghost-Crabs" originally aired on December 1st, 2019, and puts Mindy and Guy on a paranormal quest to discover what makes ghost crabs’ stomachs growl! Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of thank-yous, creative chaos, and spooky underwater animal science that will blow your socks off.

56. 

    WeWow on the Weekend: Musical Thank You’s and Laughter in a Can!

    26 min 6 June 2026

    What do bow-ties, canned laughter, and gratitude for our audience of Wowzers have in common? This episode of WeWow, the bonkerballs variety show for kids and families from the creators of Wow in the World, has all of that and more. Dennis and Reggie are back with another weekend full of laughs, listener love, and a laughter science encore episode that'll have the whole family talking all over again. Whether you're a longtime Wowzer or just tuning in, WeWow on the Weekend is the kind of family variety podcast that makes every car ride, breakfast table, and slow Sunday morning a little more wow-worthy. This week, Dennis and Reggie perform the first of their heartfelt thank-yous to the Wowzers who helped “Keep Us Wowing” earlier this year! And if that's not enough, WeWow on the Weekend wraps up with a fan-favorite encore of "Laughter In A Can: How Our Brains Interpret Funny Business" from Wow in the World—a laughter science episode packed with big ideas, bigger laughs, and the kind of curiosity that makes the whole family lean in. "Laughter In A Can: How Our Brains Interpret Funny Business" originally aired on March 30th, 2020, and explores how our brains interpret laughter… both genuine, and “canned!” Dennis and Reggie revisit all the wow-worthy moments and bring their signature bonkerballs energy to a topic that's equal parts wild, important, and totally fascinating. WeWow on the Weekend is part of the Tinkercast family of podcasts, created by the award-winning team behind the #1 science podcast for kids and families, Wow in the World. Every weekend, Dennis and his co-host Reggie answer listener questions, respond to fan reviews, play games, and celebrate the best moments from across the Tinkercast universe. It's a talk, talk, talk show unlike any other — and it's always better when YOU'RE part of it. Want to hear your name on WeWow? Send Dennis a question or leave a podcast review for a chance to be featured on the show! You can also leave a message for Dennis at 1-888-7WOW-WOW! Grownups, want to keep the Wow going? Join the World Organization of Wowzers (W.O.W.) at tinkercast.com/joinwewow and your Wowzers will receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and exclusive access to members-only events! This episode of WeWow is the perfect family variety podcast for Wowzers of all ages, full of thank-yous, creative chaos, and the science of laughter that will blow your socks off.

57. 

    Two Whats?! And A Wow! People Who Wow Edition - Hadley - Guess the True Facts About This Extraordinary Kid Whose Blindness is Her Superpower!

    25 min 5 June 2026

    What does it take to become an awesome kid who WOWs, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Hadley, an expert mistake finder who loves using her super power of hearing and her experience of having blindness to help others! Hadley will share surprising facts and sneaky fibs about her life. This interactive interview podcast for kids invites listeners to play along, think critically, and learn about the experience of a totally cool kid who views her blindness as her superpower! In this two truths and a lie podcast all about Hadley and her life, families will hear unbelievable stories about her pets, and her superb proofreading skills! But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and her guest share stories that are surprising, funny, and sometimes totally unbelievable. From stories about moments of misunderstanding to challenges and inspirations, listeners will explore how Hadley WOWs every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how conversations can help us better understand how others experience the world! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about kids’ experiences with having blindness, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to an awesome kid with the superpower of having blindness through gameplay, storytelling, and curiosity-driven conversation.

58. 

    Nature’s Secret Knock: How Some Caterpillars Use Mimicry to Sneak into Ant Colonies!

    24 min 1 June 2026

    The insect world is full of sneaky disguises, secret signals, and copycat creatures… In this wild episode of Wow in the World, Mindy and Guy Raz uncover one of the strangest examples of mimicry in insects ever discovered, and the even stranger example of insect mimicry from Dennis’s childhood! From caterpillars pretending to be baby ants to baby dolls pretending to be Dennises… mimicry has never been so bizarre! Dennis and Baby Dennis are in the middle of a full-blown mustached meltdown after Baby Dennis mysteriously locks Dennis out of his own home. Or, as Gramma G-Force keeps reminding everyone… his mother’s home. As Dennis pounds on the door demanding to be let back inside, Baby Dennis insists that only the “real Dennis” knows the secret code. Uh oh. What starts as a neighborhood argument quickly turns into a science mystery involving possible identity theft, ant colonies, sneaky caterpillars, and one very dramatic puppet! In this episode, kids and families can dive deep into the fascinating world of gossamer-winged butterfly caterpillars—tiny tricksters that use insect mimicry to survive by fooling entire ant colonies into believing they’re part of the family. These caterpillars don’t look like ants at all, but somehow they convince ants to carry them into their nests, feed them, protect them, and sometimes even prioritize them over their own babies! How? By harnessing the art of insect mimicry. 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who love insects, biology, mimicry in nature, and big WOWs of science!

59. 

    WeWow on the Weekend

    30 min 31 May 2026

    Dennis has a slight tea-mergency during breakfast– so he and Reggie make a brand new mug! Plus, an encore of "Long Live Lonesome George!" Originally aired 10/5/25.

60. 

    WeWow on the Weekend

    31 min 30 May 2026

    Goldiebob the Goldfish gears up for something big... Meanwhile, Dennis and Reggie read Reviewsies and debut a playful new segment. Plus, an encore of "My Asteroid is Blowing Up!" Originally aired 10/4/25.

61. 

    Two Whats?! And A Wow! People Who Wow Edition – Broadway Performer and TV Host Hayley Podschun

    27 min 29 May 2026

    What does it take to become a Broadway performer in productions of Wicked, Hello Dolly, Hairspray, and more, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas gets to know Hayley Podschun, as she shares surprising facts and sneaky fibs about her life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to star on Broadway and be a TV host! In this podcast that puts a WOW twist on ‘Two Truths and A Lie’ , kids and families will learn all about Hayley Podschun and being a performer for the stage and screen. Together, hear unbelievable stories about the joys, the challenges, and the journeys of people who are doing amazing things in the world, like performing as Glinda in Wicked on Broadway. But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and Hayley Podschun share stories that are surprising, funny, and sometimes totally unbelievable. From childhood memories, fears, and hidden talents, listeners will explore how Broadway performer and television host Hayley Podschun WOWs each and every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about acting and singing on Broadway in shows like Wicked; Hello Dolly; and Hairspray; or being a TV host; or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to a Broadway actor, singer, and TV host through gameplay, storytelling, and curiosity-driven conversation.

62. 

    Tag! You’re BIT! The Science of Why Mosquitoes Bite Certain People!

    32 min 25 May 2026

    Grab your bug spray and zip up your mosquito-proof jumpsuit, because this episode of Wow in the World is buzzing with science, chaos, and one very complicated game of “Mosquito Tag!” illustrating why mosquitoes bite certain people! Perfect for kids and listening with the whole family. On a hot summer evening, Mindy, Guy Raz and the crew gather outside for what should have been a simple game of tag…until a swarm of mosquitoes crashes the party and turns the whole thing into a deep dive into the weird and wonderful world of mosquitoes and why they choose to make a meal out of you! Why do mosquitoes seem obsessed with biting some people while completely ignoring others? Are all mosquitoes blood-sucking pests? And why does Thomas Fingerling somehow attract every mosquito within a five-mile radius? Along the way, Mindy and Guy Raz reveal the surprising truth about mosquito biology! And the science gets even wilder when the crew dives into a real-life experiment inspired by researchers at Georgia Tech. These scientists wanted to understand exactly how mosquitoes track down humans, so they created a special mosquito-testing room filled with clues mosquitoes love… as it turns out, mosquitoes don’t just randomly fly around looking for snacks—they combine multiple clues to zero in on their targets like tiny flying detectives! Through hilarious roleplay, disastrous experiments, and Dennis’s increasingly dangerous game rules, the crew discovers how mosquitoes use sensory clues to decide who gets bitten next. This episode for kids and families also explores how scientists hope this research could lead to better mosquito traps and new ways to stop the spread of dangerous mosquito-borne diseases around the world. It’s an episode crawling with outrageous comedy, gross mosquito facts, pretend blood-sucking, and enough buzzing sound effects to make you itch just listening! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who love mosquitoes, insects, biology, and big WOWs of science!

63. 

    WeWow on the Weekend

    31 min 24 May 2026

    Dennis and Reggie chow down on some birdseed. Yum? Plus, and encore of "Here Comes the Sun-Powered Energy!" Originally aired 9/28/25.

64. 

    WeWow on the Weekend

    29 min 23 May 2026

    Dennis and Reggie debate the location of the sky, read reviewsies, and attempt to use Dennis's pigeon translator... Plus, an encore of "Gaming Your Way to Zen!" Originally aired 9/27/25.

65. 

    Two Whats?! And A Wow! People Who Wow Edition – Guinness World Record Holder David Rush

    26 min 22 May 2026

    What does it take to become a 350-time Guinness World Record title holder, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas gets to know David Rush, as he shares surprising facts and sneaky fibs about his life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to win over 350 Guinness World Record titles! In this podcast that puts a WOW twist on ‘Two Truths and A Lie’ , kids and families will learn all about David Rush and being an engineer, author, and world record holder. Together, families will hear unbelievable stories about the joys, the challenges, and the journeys of people who are doing amazing things in the world, like breaking 350 world records. But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and David Rush share stories that are surprising, funny, and sometimes totally unbelievable. From childhood memories and challenges, to world record attempts, listeners will explore how world record holder, engineer, and author David Rush WOWs each and every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about authors, engineering, and breaking world records or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to an engineer, author, and Guinness World Record holder through gameplay, storytelling, and curiosity-driven conversation.

66. 

    Smart Underwear?! The Science of Farts, Gut Health & the Human “Flatus Atlas”

    25 min 18 May 2026

    What if your underwear could track your toots?! In this hilarious and science-packed episode for kids and families, Mindy, Guy Raz, and the gang head to FLATUS FEST to discover a real invention from the University of Maryland: smart underwear that measures human flatulence (aka farts)! Along the way, we explore: - Why we fart (yep, it’s science!) - How gut microbes create gas - What “normal” farting actually looks like - And how scientists are building a real-life Human Flatus Atlas Plus: a toot-tastic festival, musical mayhem, and one VERY gassy Gramma G-Force. It’s the Who, When, Wow, How, and WOW in the World of Smart Underpants and the Science of Toots! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who love gross-out humor, biology, and big WOWs of science!

67. 

    WeWow on the Weekend

    32 min 17 May 2026

    Dennis and Reggie read Reviewsies, taste-test some puzzling foods, and freestyle-rap about... cheese? Plus, and encore of "Drop That Beat and Cut The Cheese...For Science!" Originally aired 8/10/25.

68. 

    WeWow on the Weekend

    30 min 16 May 2026

    Dennis shows off his new customized library card and answers questions with Reggie! Plus, an encore of "Hey Baby Island, How'd You Get Here? When Underwater Volcanoes Grow Up!" Originally aired 8/9/25.

69. 

    Two Whats?! And A Wow! People Who Wow Edition - Lucy - Guess the True Facts about This Extraordinary Kid!

    23 min 15 May 2026

    What does it take to be an awesome kid who WOWs, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas sits down with Lucy, a lacrosse-loving, slime expert tap dancing her way across Virginia, who will share surprising facts and sneaky fibs about her life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to be an awesome kid who WOWs! In this two truths and a lie podcast all about Lucy and her life as an awesome kid with a dog-like cat, families will hear unbelievable stories about the joys, the challenges, and the journeys of everyday kids who are doing extraordinary things in the world. But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and Lucy share stories that are surprising, funny, and sometimes totally unbelievable. From jobs and challenges to celebrations, listeners will explore how cool kid Lucy WOWs each and every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest stories! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about what kinds of cool things other kids are doing, or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to other cool kids who WOW through gameplay, storytelling, and curiosity-driven conversation.

70. 

    Speak, Fetch, Repeat: How Dogs Learn Words by Overhearing Humans

    25 min 11 May 2026

    In this tail-wagging, brain-boosting, and totally paw-some episode of Wow in the World, Mindy, Guy Raz, and the WOW crew dive into the surprising science of label learning! At the Dog Vocab World Championship, label learning takes center stage as some of the smartest pups on the planet show off their incredible memories. And as Mindy and Guy discover, label learning might help explain how dog vocabulary works and why dog vocabulary in certain dogs can be way more impressive than you’d ever expect! When Mindy and Guy Raz arrive at a giant stadium to commentate the annual Dog Vocab World Championship, Mindy is mostly focused on one thing: finding a snack. Unfortunately for her, she ends up in the dog toy line instead of concessions and barely has time to figure out what’s happening before she and Guy are rushed on air. Once the lights go up and the crowd starts barking, cheering, and howling, Mindy realizes this is no ordinary dog show. This is a high-stakes battle of memory, focus, and fetch. The competitors? A trio of elite canine superstars: the polished Professor Lex, the rebellious fan-favorite Noodle, and the reigning champion Banjo. One by one, the dogs are asked to retrieve specific toys from a big pile on stage, including avocado, monkey, racecar, airplane, and more. To win, each dog must remember which word belongs to which toy and fetch the correct one without making a mistake. It’s like a spelling bee, a memory game, and a sporting event all rolled into one very fluffy package. But amid all the excitement, Mindy and Guy uncover the real WOW: a fascinating new scientific study from researchers in Budapest suggests that some dogs may not only learn words through direct teaching, but also by simply overhearing humans talk to one another. That means a dog might be able to learn the name of a toy even when no one is talking to the dog directly! In the study, researchers worked with special dogs that already knew lots of toy names. Then, instead of repeatedly teaching a new word face-to-face, the dog’s owner and another person casually talked about the toy together while the dog watched and listened. Later, many of the dogs were able to fetch the correct toy, proving they had learned the word just by overhearing it. Scientists call this process label learning: understanding that a word belongs to a specific object. It’s something human babies do too, by listening to the people around them talk. And it turns out some dogs, especially highly attentive breeds like Border Collies, may be able to do something surprisingly similar. That makes these pups true outliers in the animal kingdom, with some dogs able to recognize hundreds, and in rare cases even over a thousand, words. With live commentary, dramatic toy fetches, barks from the crowd, and an unforgettable championship showdown, this episode is packed with laughs, suspense, and an incredible look at how dogs learn. 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!

71. 

    WeWow on the Weekend

    21 min 10 May 2026

    Dennis and Reggie make Mother's Day cards. Plus an encore episode of, “Yay for Octo-Moms!” Originally aired 5/11/25.

72. 

    WeWow on the Weekend

    24 min 9 May 2026

    Dennis and Reggie remember their favorite teachers and read Reviewsies. Plus an encore episode of, “1+2=3? Just ask a BEE! - The Scientific Buzz on Bees and Math” Originally aired 5/10/25.

73. 

    Two Whats?! And A Wow! People Who Wow Edition – Author and Illustrator Raina Telgemeier

    25 min 8 May 2026

    What does it take to become a New York Times bestselling author and graphic novelist, and can you guess which stories are true? In this gameshow podcast for kids, Mindy Thomas gets to know Raina Telgemeier, as she shares surprising facts and sneaky fibs about her life! This interactive interview podcast for kids invites listeners to play along, think critically, and discover what it really means to write and draw bestselling graphic novels for kids like Raina Telgemeier! In this two-truths-and-a-lie podcast all about Raina Telgemeier and being a creator of graphic novels, families will hear unbelievable stories about the joys, the challenges, and the journeys of people who are doing amazing things in the world. But not everything you hear is true… Can you figure out which facts are real? This episode blends gameplay with real conversation as Mindy and Raina Telgemeier share stories that are surprising, funny, and sometimes totally unbelievable. From childhood beliefs and going behind-the-scenes to hidden talents, listeners will explore how book author and graphic novelist Raina Telgemeier WOWs each and every day! Along the way, kids and grownups will get to combine curiosity and play, discover the joy of human connection, and see how curiosity can lead to some of the coolest jobs! Designed for families to listen together, this episode encourages communication, imagination, and connection in a screen-free way. Whether your Wowzer is curious about writing and illustrating books and graphic novels or loves solving a good mystery, this episode helps kids build confidence, ask better questions, and connect with the people around them. It’s all about learning through play, conversation, and curiosity. ✨ Don’t miss the chance to laugh together even more: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Two Whats?! And A Wow!: People Who Wow Edition introduces kids and families to a best-selling author of graphic novels and books through gameplay, storytelling, and curiosity-driven conversation.

74. 

    SnotBot! The Real Whale Snot Drone & How Scientists Study Whales

    23 min 4 May 2026

    What if collecting whale snot could help save the ocean? In this wildly funny and science-packed episode, Mindy, Guy Raz, and Dennis discover that SnotBot—a real-life drone used by scientists—isn’t just a video game… it’s real technology used to study whales in the wild! Join the adventure as we explore: - How scientists use drones to collect whale snot (blow) - What whale mucus can reveal about health, DNA, pregnancy, and gut microbes - Why drones are safer and less disruptive than boats and airplanes - How ocean research helps protect whales after environmental disasters Plus: video game chaos, ocean detective missions, and one VERY important question… how do you catch snot mid-air?! It’s the Who, What, When, Where, How, Wow, and WOW of whale snot at drone technology! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who love animals, ocean science, technology, and totally gross (but amazing) facts.

75. 

    WeWow on the Weekend

    26 min 3 May 2026

    Dennis and Reggie check in on Goldie-Bob the Goldfish, and invent a brand new drink! Plus, an encore of "A Sunbrella For The Planet!" Originally aired 8/3/25.

76. 

    WeWow on the Weekend

    25 min 2 May 2026

    Dennis and Reggie discuss Reggie's latest vacation, answer questions, and listen to... WeWow on the Weekend? Plus, an encore of "And The Winner Is… RICEQUAKE!" Originally aired 8/2/25.

77. 

    Two Whats?! And A Wow! - E-I-E-I-Wow!

    14 min 1 May 2026

    Break out your overalls! Two Whats?! And a Wow is down on the farm! We’re learning all about Farm Animals this week, so Mindy & Guy will be sorting the farming facts from the foolish farm funnies. Visit https://bit.ly/3zfwJMc

78. 

    It's All Bonobo to Me: How to Talk Like an Ape!

    24 min 27 April 2026

    Did you know bonobos have their very own way of talking to each other? In this Wow in the World episode, Mindy is using a new language learning app to try and help her communicate better with her pen-pal. The only issue is, her pen pal is an ape! From playful gestures to powerful vocalizations, bonobos use a language all their own to express feelings, build relationships, and keep their families connected. This jaw-dropping episode dives into the science of how bonobos communicate, why it matters for scientists, and what kids can learn about the importance of empathy, teamwork, and listening. Originally aired 9/15/25.

79. 

    WeWow on the Weekend

    32 min 26 April 2026

    Dennis and Reggie deliver a hot-off-the-press Reggie Report, answer questions, and listen to an encore of "An Elevator to the Stars!" 7/27/25.

80. 

    WeWow on the Weekend

    27 min 25 April 2026

    Dennis kicks things off with a brand new segment, "Dear Diary!" Plus, an encore of "Duck Duck Poop! A Tale of Symbiosis!" Originally aired 7/26/25.

81. 

    Two Whats?! And A Wow! - Making Mountains

    12 min 24 April 2026

    On the next episode of Two Whats?! And a Wow We Are climbing to new heights and saying “Yodel-lay-hee-Hooray” for mountains! Guy & Mindy will help you elevate your game with all the info you need to help you separate the mountains from the molehills... Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us! Originally aired 6/13/25.

82. 

    Earth Day Party

    25 min 20 April 2026

    Mindy is throwing an EARTH day party! And she'll move mountains to decorate accordingly... literally! Put on your reusable party hats and join the Wow crew to celebrate 4.5 billion years of this big blue planet that we call home. It wouldn't be an Earth Day party without Earth Day presents... find out what kinds of bonkerballs gifts the crew has in store to keep our planet happy and healthy! It's the who, when, where, why, how and WOW of climate change! Originally aired 4/21/25.

83. 

    WeWow on the Weekend

    32 min 19 April 2026

    Reggie hosts a new installment of the Reggie Report, then Dennis and Reggie read Reviewsies and debut a thrilling new segment! Plus, an encore of "Horsefly Don't Bother Me! The Dazzling Mystery of Zebra Stripes!" Originally aired 7/20/25.

84. 

    WeWow on the Weekend

    30 min 18 April 2026

    Dennis and Reggie (try to) remember their dreams, answer questions, and talk about their upcoming talent show! Plus, an encore of "Scaredy Sharks and the Science of Fear!" Originally aired 7/19/25.

85. 

    Two Whats?! And A Wow! - Just Wing It!

    13 min 17 April 2026

    This week’s episode of Two Whats?! And a Wow is going to fly-by! Before you know it, your brain will be full of fun facts about birds and things with WINGS! Visit https://bit.ly/3zfwJMc for more. Originally aired 11/15/24.

86. 

    Planet Wow

    22 min 13 April 2026

    Grownups, we've partnered with our friends at Aspen Institute, Geocaching, and Nature Conservancy to encourage the Wowzers in your life to learn how to better take care of our planet by exploring places that WOW! Visit tinkercast.com/planetwow to learn more about our trailblazing, audio-filled, adventure-packed GeoTour to uncover geocaches filled with trackable Planet Wow! trading cards and more WOW surprises! And don't forget to call us at 1-888-7WOW-WOW to share the places on our planet that make you say "WOW!" Originally aired 9/22/25.

87. 

    WeWow on the Weekend

    31 min 12 April 2026

    Dennis brings a little razzle-dazzle to today's show, and he and Reggie debut a new segment! Plus, and encore of "Bored Out Of Your Bonkerballs? - Why Having Nothing To Do Can Be Good For You!" Originally aired 5/25/25.

88. 

    WeWow on the Weekend

    30 min 11 April 2026

    Baby Dennis and Baby Sock Dennis try hosting the show... then Dennis and Reggie answer your questions! Plus, an encore of "The Cubic Scoop on Wombat Poop!" Originally aired 5/24/25.

89. 

    Two Whats?! And A Wow! - Stumping the Shark

    14 min 10 April 2026

    We've got a JAWS-dropping edition of Two Whats?! And A Wow! this week, as we celebrate everyone’s favorite ocean predator: The Shark! Visit https://bit.ly/3zfwJMc for more details. Originally aired 11/8/24.

90. 

    Rocket Dreams: An Artemis Adventure

    26 min 6 April 2026

    Humans are going back to the moon, and so is Mindy ... in her dreams! Join the gang as they travel though the endless dreamscape that is Mindy's mind and discover everything there is to know about NASA's Artemis moon program and they're attempt to land the first man on the moon in almost 50 years! It's the who, when, where, why, how and WOW of project Artemis! Originally aired 10/7/24.

91. 

    WeWow on the Weekend

    27 min 5 April 2026

    Dennis and Reggie practice good dental hygiene (sort of) and read reviewsies! Plus, and encore of "G-Force Vs. Wasabi: How The Brain Registers Pain!" Originally aired 5/18/25.

92. 

    WeWow on the Weekend

    29 min 4 April 2026

    Dennis and Reggie play with a cool new toy, answer questions, and introduce a new member of the WeWow on the Weekend family. Plus, and encore of "An UnFROGettable Day At the Museum of Wow!" Originally aired 5/17/25.

93. 

    Two Whats?! And A Wow! - On Another Planet

    14 min 3 April 2026

    We’re all about the solar system this week! The next episode of Two Whats?! And a Wow is all about PLANETS! Mindy & Guy Raz help us sort through some stellar silliness to get to the real Wows about these celestial bodies. Visit https://bit.ly/3zfwJMc for more details. Originally aired 11/29/24.

94. 

    A Grand Prix: The Science of F1 Racing!

    20 min 30 March 2026

    In this high-speed episode of Wow in the World, Mindy and Guy Raz turbocharge an ordinary day… It’s the 25th-Annual DIY Homemade Go-Kart Derby! But in classic Mindy fashion, she isn’t showing up with just any homemade kart—she’s built a cutting-edge Formula 1-style race car! As it turns out, Formula 1 racing is basically “one giant science fair,” powered by teams of scientists working to design the fastest cars possible! Of course, getting to the race is no simple task. Instead of driving, Mindy insists on preserving the precious engine by enlisting the sleigh cats’ help to pull the car. At the track, they meet their driver– a familiar and unlikely face– and prepare for the big race. As the countdown begins, excitement builds, blending science, silliness, and speed into a wildly entertaining race-day finale! Packed with humor, wild antics, and fascinating STEM concepts, this episode shows how science fuels everything from backyard projects to the fastest cars on Earth. 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is perfect for kids and families who enjoy the science and thrills of Formula 1 race cars!

95. 

    WeWow on the Weekend

    27 min 29 March 2026

    Dennis and Reggie have a crafternoon. Plus an encore episode of, “Heeeere Foodie, Foodie! Edible Insects on the Menu!” Originally aired 3/23/25.

96. 

    WeWow on the Weekend

    32 min 28 March 2026

    Reggie performs a magic trick and Dennis listens to voicemails. Plus an encore episode of, “Song Of The Singing Mouse!” Originally aired Originally aired 3/22/25.

97. 

    Two Whats?! And A Wow! - The Hole Nine Yards

    14 min 27 March 2026

    Our next episode of Two Whats?! And a Wow will really pull you in... No REALLY... It’s all about BLACK HOLES! And Guy and Mindy will bring you a supernova of fan and facts about these interstellar vortexes. Originally aired 10/11/24.

98. 

    The Purrr-fect Match: Cats, Chaos, Science, and Smelly Surprises!

    24 min 23 March 2026

    Get your whiskers ready! In this episode of Wow in the World, Mindy and Guy Raz step onto the wildest game show ever: The Purrr-fect Match–where cats sniff out their humans based on smell! Inspired by a real scientific cat study from Tokyo University of Agriculture, this episode dives into the science of how cats recognize (or ignore!) their humans, all while navigating a backstage full of chaos, celebrity cats, flying pennies, and one Gramma G-Force. Laugh, learn, and discover why sometimes the “wrong” answer is actually the purr-fect one! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to explore real and rare research about cats while laughing, learning, and wowing together.

99. 

    WeWow on the Weekend

    34 min 22 March 2026

    Dennis and Reggie play a round of Eye Spy and listen to voicemails. Plus an encore episode of, “Getting Nosey about the Science of Smell!" Originally aired 3/16/25.

100. 

     WeWow on the Weekend

     33 min 21 March 2026

     Reggie brings donuts into the basement and Dennis reads Reviewsies. Plus an encore episode of, “Operation Earth: How to be Cool to a Planet that's Hot! Originally aired 3/15/25.

101. 

     Two Whats?! And A Wow! - Strength in Numbers

     13 min 20 March 2026

     We've got the questions AND answers in this out of this world round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about STRENGTH! Originally aired 3/22/24.

102. 

     Hair Today, Teeth Tomorrow: Keratin’s Surprising Smile-Repair Superpower!

     20 min 16 March 2026

     In this laugh-inducing, hair-raising, and educational episode of Wow in the World, Mindy, Guy Raz, and the WOW crew learn about a new way to help strengthen teeth! Dennis reveals his brand-new haircut - a perfectly round, helmet-shaped hairstyle hardened with hair gel. While the crew struggles to compliment the new ‘do, the conversation quickly spirals into unexpected territory when Thomas Fingerling and Gramma G-Force insist that Dennis made a terrible mistake by throwing away his hair clippings… According to them, everyone knows hair clippings should be placed under your pillow for the mysterious “Hairy Fairy,” who sneaks in through the keyhole to collect them. If the hair is strong, you might get a prize - maybe even a yacht. If it’s weak? Expect a boiled egg. But amid the bonkerballs chatter, Mindy realizes something: the Hairy Fairy’s strange obsession with hair might actually connect to real science. She shares an incredible new study from scientists at King’s College London showing that keratin - the protein that makes up our hair and nails - could someday help repair damaged tooth enamel. Since enamel is the hardest material in the human body, but can’t grow back once it wears away, researchers have been searching for ways to rebuild or strengthen it. Their discovery? When keratin interacts with minerals in saliva, it can help form a protective crystal coating on teeth! This coating could potentially strengthen enamel and even outperform the plastic resin materials dentists currently use - making teeth far more resistant to cavities. In the future, keratin from hair could be added to toothpaste, mouthwash, or dental treatments to protect smiles everywhere! With rollerblades, hair helmets, imaginary creatures, and cutting-edge dental research all colliding in one hilarious adventure, this episode proves that even a haircut can lead to jaw-dropping science. 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!

103. 

     WeWow on the Weekend

     25 min 15 March 2026

     Dennis and Reggie read Reveiwsies and end up doing some stunts. Plus an encore episode of, “That's Nuts!” Originally aired 3/9/25.

104. 

     WeWow on the Weekend

     27 min 14 March 2026

     Dennis has a bad hair day and invents a new segments to fix it. Plus an encore episode of, “An Intergalactic Interloper!” Originally aired 3/8/25.

105. 

     Two Whats?! And A Wow! - Rat's All, Folks!

     13 min 13 March 2026

     The next episode of Two Whats?! And a Wow will either make you squeak or say “Eeeek!”-- depending upon how you feel about… Rodents! Guy & Mindy will give you the 411 on rats, mice and some other amazing critters. Originally aired 1/26/24.

106. 

     A Fantastic Plastic Feast: What Happens When Biodegradable Bags Meet Microbes

     22 min 9 March 2026

     What happens when biodegradable plastic bags meet the tiny, powerful creatures living in our oceans? In this episode about environmental ocean science, Mindy and Guy take you on a wild ride to explore a scientific breakthrough in biodegradable plastic bags! Listen and and discover how microscopic ocean microbes devour this new plastic, turning it into harmless byproducts. From supermarket chaos to microscopic environmental ocean science, this adventure is full of funny funny hijinx, big adventure, and a breakthrough in biodegradable plastic technology. By connecting laughter to learning, this environmental ocean science episode shows how science and fun can sometimes collide in the most unexpected ways. It all starts in a bustling eco-conscious supermarket, where Mindy’s stash of plastic bags sparks total chaos, teaching listeners why choosing biodegradable plastic bags over single-use plastics can make a big difference for the environment. Then, back at Mindy’s gingerbread mansion, the real fun begins. She drops the bags into a giant seawater tank and, with the help of the incredible Wow Machine, shrinks down to microscopic size to witness ocean microbes at work. These tiny, hungry organisms munch, digest, and transform the plastic, turning it into safe byproducts—all while Mindy and Guy provide hilarious commentary and clear explanations of the science. Along the way, you’ll learn that these biodegradable plastic bags can lose 80% of their mass in just over a year, compared to normal plastics that take hundreds of years to disappear. You’ll also explore the role of microbes in ocean ecosystems, see why the Great Pacific Garbage Patch is a massive environmental challenge, and discover how smart, eco-friendly inventions like biodegradable plastic bags could help protect marine life. These ocean experiments for kids highlight the invisible teamwork happening in nature and make it easy to understand how science solves real-world problems—while keeping the fun high and the laughs constant. Get ready for a whirlwind adventure full of chaos, clever science, and lots of laughter. From flying tomatoes in a supermarket to shrinking down inside a giant seawater tank, Mindy and Guy show how biodegradable plastic bags work in action, why microbes are nature’s unsung heroes, and how small changes in our daily lives can have a big impact on the environment. This is the Who, What, When, Where, Why, How, and Wow in the World of biodegradable plastics and ocean microbes, brought to life with humor, curiosity, and a whole lot of WOW! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to dive into the mysteries of biodegradable plastic while laughing, learning, and wowing together.

107. 

     WeWow on the Weekend

     24 min 8 March 2026

     Reggie loses track of time and Dennis starts the show without him. Then they read reviewsies. Plus an encore episode of, “Hey Onion! You’re Making Me Cry!” Originally aired 3/2/25.

108. 

     WeWow on the Weekend

     35 min 7 March 2026

     Dennis gets a goldfish and he and Reggie struggle to name it. Then they answer voicemails. Plus an encore episode of, “BANG! Where'd the Universe Come From?!” Originally aired 3/1/25.

109. 

     Two Whats?! And A Wow! - We Didn’t Start the Fire!

     13 min 6 March 2026

     We've got the questions AND answers in this out of this world round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about FIRE! Visit https://bit.ly/3zfwJMc for more. Originally aired 10/18/24.

110. 

     World Organization of Wowzers Meeting of Members - March 2026

     11 min 4 March 2026

     On the first Wednesday of every month, our pal Dennis holds an official meeting exclusively for members of the World Organization of Wowzers! (... but really anyone can listen...) W.O.W. Members, visit tinkercast.com/wow to find this month’s birthday celebrations, top secret missions, and more! Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, you can give what you can, or visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

111. 

     AHA! Moments Explained! How Daydreaming Boosts Creativity and Problem Solving

     21 min 2 March 2026

     Aha moments don’t happen by trying harder — they happen when your brain has space to wander! Join Guy, Mindy, and the gang as they explore the brain science of Aha moments, creative problem solving, and why daydreaming boosts both creativity and problem solving. After Guy spends two hours searching for glasses that are on his head, Mindy shares research connected to scientists at the University of Tokyo showing that mind wandering helps the brain form new connections and spark insight. To test the science, Mindy, Guy, and the gang tackle a classic river-crossing brain teaser in the wilderness — where nobody can be left alone without chaos erupting. In this STEM podcast episode, you’ll discover: • What happens in the brain during an Aha! moment • Why overthinking blocks creative problem solving • How mind wandering strengthens flexible thinking If you struggle with puzzles, creative blocks, or problem solving, this episode is packed with science-backed tools to build a growth mindset and unlock better ideas! Sometimes the smartest move isn’t focusing harder. It’s letting your brain wander. It’s the Who, When, Wow, How, and WOW of AHA! moments and the brain! 📺 You can watch the WOW of this episode right now on our YouTube channel, WowTube! Find your favorite Tinkercast podcast episodes, experiments with Mindy, original music with Dennis and so much more at youtube.com/@tinkercast. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! This episode of Wow in the World is a perfect blend of storytelling and science, inviting kids and families to dive into brain science and creative problem-solving while laughing, learning, and wowing together.

112. 

     WeWow on the Weekend

     26 min 1 March 2026

     It's not quite breakfast... it's not quite lunch... Dennis and Reggie open a brunch restaurant! Plus, an encore of "3D Printing the Future!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/24/24.

113. 

     WeWow on the Weekend

     33 min 28 February 2026

     Dennis shows off some slight-of-hand magic! Plus, a Q&A segment and an encore of "Ladies & Germs, Meet The Supervillain Superbugs!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/23/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

114. 

     Two Whats?! And A Wow! - Vegging Out

     13 min 27 February 2026

     This week, we’ve got a nutritious AND delicious episode of Two Whats?! And a Wow for you. Guy & Mindy bring you fun facts and nuggets of nonsense all about – Vegetables! Love ‘em or hate ‘em, we’re gonna serve them up WOW-style! Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

115. 

     World Series of Spitting

     23 min 23 February 2026

     It's the Extraordinary Expectoration World Championships! What's that you ask? Only the most important event in the world of competitive spitting! Grandma G-Force goes up against some of the best spitters in the animal kingdom in this fascinating and somewhat disgusting championship bout. It's the who, when, why, how and WOW of expectoration! Originally aired 9/2/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

116. 

     WeWow on the Weekend

     28 min 22 February 2026

     Dennis and Reggie build a blanket fort and answer questions, plus an encore of "Wait...Wait...Are Those Marshmallows? Why Kids are Better at Waiting than Adults!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/15/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

117. 

     WeWow on the Weekend

     25 min 21 February 2026

     Dennis and Reggie answer questions and host a guitar recital, plus an encore of "Home Grown Genome!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/14/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

118. 

     Two Whats?! And A Wow! - Berry Nice

     13 min 20 February 2026

     We've got the questions AND answers in this berry nice round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about BERRIES! Visit https://bit.ly/3owDW5a for more. Originally aired 1/12/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

119. 

     A Diaper Home For G-Force

     26 min 16 February 2026

     Gramma G-Force needs a new home, so Mindy comes up with a new plan to make her one! Join Mindy, Guy Raz, and the Wow Crew as they construct a house out of some unlikely ingredients. It's the who, what, when, where, why, how and WOW of DIAPERS! Originally aired 7/31/23. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

120. 

     WeWow on the Weekend

     27 min 15 February 2026

     Dennis, Reggie, and Baby Dennis answer your questions, plus an encore of "How to Talk to a Dog!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/8/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

121. 

     WeWow on the Weekend

     33 min 14 February 2026

     Dennis and Reggie play a game of "would you rather" and read reviewsies, plus an encore of "Anti-Social Animals!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/7/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

122. 

     Two Whats?! And A Wow! - Totally Q’s of the Heart

     13 min 13 February 2026

     In this episode of Two Whats?! And A Wow! we’re wearing our hearts on our sleeves in honor of Valentine's Day! Guy & Mindy will show the love to one of the most vital parts of any body – the heart! Originally aired 2/15/25. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

123. 

     Turkey Love

     24 min 9 February 2026

     Love is in the air for one of our favorite flightless birds... the turkey! Tune in as Mindy and Guy Raz watch a brand new episode of "Fowling In Love," a reality TV show about turkey's mating habits! Find what researchers have discovered about the (tur)key to a good turkey match. It's the who, what, when, where, how and WOW of Turkey Love! Originaly aired 1/30/23. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

124. 

     WeWow on the Weekend

     32 min 8 February 2026

     Dennis and Reggie are joined by a very special guest for a knuckle-crackin' Q&A segment. Plus, an encore of "Oh Knuck-Crackers! The Science of Poppin' Knuckles!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/1/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

125. 

     WeWow on the Weekend

     27 min 7 February 2026

     Dennis and Reggie dish up a cake using Dennis' Cakey Bake Jr. oven, plus an encore of "The Dinosaur with Dandruff!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/30/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

126. 

     Two Whats?! And A Wow! - Stormy WOWther!

     13 min 6 February 2026

     Break out the umbrellas! Our next episode of Two Whats?! And a Wow is all about stormy weather…! Guy & Mindy will blow in with all the facts and the fiction about hurricanes, floods and tornadoes. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

127. 

     Love on Lizard Island

     23 min 2 February 2026

     Grab some popcorn! It's time to watch the hottest new reality show about cold blooded creatures—Lizard Island! Join Mindy, Guy Raz, Dennis, and the WOW Crew for a watch party, and meet two monogamous lizards who have been together for over 27 years! It's truly a tail as old as time. It's the Who, What, When, Where, Why, How, and WOW of lizard love! Originally aired 1/16/23. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

128. 

     WeWow on the Weekend

     32 min 1 February 2026

     Dennis and Reggie dish about dinosaurs and host a Q&A segment, plus an encore episode of “Do Birds of a Feather Flock Together?” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 6/9/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

129. 

     WeWow on the Weekend

     22 min 31 January 2026

     Dennis and Reggie listen to a song from the Tinkercast Podcast "Once Upon a Beat!" plus an encore episode, “Un-BEE-lievable Bees!" Originally aired 6/8/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

130. 

     Two Whats?! And A Wow! - My Oh Microbe

     13 min 30 January 2026

     This episode of Two Whats and a Wow is very small… Microscopic even! Join Mindy & Guy Raz as they get into the germ-tastic world of bacteria! Originally aired 12/6/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

131. 

     Mummified Bees!

     21 min 26 January 2026

     When you think of Mummies you might think of the ancient Egyptians and their sarcophagi, but these 300 year old mummified bees have just as much a right to be remembered alongside Tutankhamun as anyone else! It's the who, when, why, how and WOW of Mum-bees! Originally aired 1/15/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

132. 

     WeWow on the Weekend

     30 min 25 January 2026

     Welcome back to WeWow on the Weekend... in SPACE! Dennis, Reggie, and Baby Dennis make their own spacesuits, plus an encore of "Spaced-Out Pen Pal, Part 2!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 9/8/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

133. 

     WeWow on the Weekend

     30 min 24 January 2026

     Dennis and Reggie jazz up today's Snoop Scoop and read some Reviewsies, plus an encore of "Spaced-Out Pen Pal, Part 1!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 9/7/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

134. 

     Two Whats?! And A Wow! - Koala or Nothing

     14 min 23 January 2026

     Get ready for some super marsupials. It’s a high “koala-ty” episode of Two Whats?! And a Wow where Guy & Mindy bring you fun facts and random nonsense inspired by everyone’s favorite Australian tree-hugger - the koala! Visit https://bit.ly/3zfwJMc for more. Originally aired 11/22/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

135. 

     Olm Sweet Olm: A Burping Baby Dragon

     22 min 19 January 2026

     Grandma G-Force and Mindy are back from their spelunking trip to Italy, and they've brought back a souvenir! A extremely rare type of salamander known as an olm! It's the who, when, where, why, how and WOW of subterranean aquatic salamanders! Check Wow in the World activities at https://bit.ly/3V5YCgw. Originally aired 5/13/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

136. 

     WeWow on the Weekend

     33 min 18 January 2026

     Welcome back to... Fish Wow... on the Week Fish!? Dennis and Reggie dish up some fish cakes, plus an encore of "SomeFIN Smells Fishy in Here, Part 2!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 8/4/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

137. 

     WeWow on the Weekend

     25 min 17 January 2026

     Dennis and Reggie tell knock-knock jokes and write some new songs, host a Q&A segment, and listen to an encore of "SomeFIN Smells Fishy in Here, Part 1!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 8/3/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

138. 

     Two Whats?! And A Wow! - ZOO Whats?! And A Wow!

     15 min 16 January 2026

     Why is Mindy bringing hay for lunch?! And what does it have to do with the zoo?! We've got the questions AND answers for you in this wild round of Two Whats and A Wow! Today, you're going to be separating the WOWs from the WHATs about animals! Originally aired 4/29/22. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

139. 

     Practice Makes Permanent

     20 min 12 January 2026

     Guy Raz and Dennis hear strange and terrible noises coming from Mindy’s gingerbread mansion. Concerned, they investigate and discover that Mindy is having a chaotic baseball stadium organ lesson with the eccentric Professor Cadenza. The gang, including Gramma G-Force and Thomas Fingerling, attempts to help Mindy improve her playing. Guy Raz explains the importance of practice, using a scientific study about how repeated practice helps mice remember scents to show that practice can also help Mindy master the organ. Does practice really make permanent? It’s the Who, What, When, Where, How, and Wow in the World of repetition and the brain! Originally aired 8/26/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

140. 

     WeWow on the Weekend

     33 min 11 January 2026

     Dennis and Reggie debut a new segment, Snoop Scoop! Plus, an installment of Reading Reviewsies and an encore of "Samurai Vs. The Stink: The Science of Invasive Wildlife Species!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 7/28/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

141. 

     WeWow on the Weekend

     27 min 10 January 2026

     Dennis and Reggie chit chat, host a Q&A segment, and listen to an encore of "A Dog's Nose Always Knows!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 7/27/24. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

142. 

     Two Whats?! And A Wow! - Hit The Lights

     13 min 9 January 2026

     We've got the questions AND answers in this out of this world round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about LIGHT! Visit https://bit.ly/3owDW5a for more. Originally aired 5/3/23. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

143. 

     Exercise Extreme

     27 min 5 January 2026

     Do we really need an hour of exercise a day?! Join Mindy, Guy Raz, and the Wow Crew on a trip to Lil Buff Bunny's Big Gym, where a little bunny is taking exercise to the extreme. Learn more about a recent study about how small bursts of exercise throughout the day may have great benefits for your health! It's the who, what, when, where, how and WOW of exercise! Originally aired 3/13/23. Grownups, we’re proud to bring free, high-quality educational podcasts to families and classrooms everywhere. But as the media industry changes, it’s becoming increasingly difficult to financially sustain high-quality human-made audio shows like ours without additional help. If our shows have sparked wonder, laughter, or curiosity for your family, we’re asking for your support now. Grownups, visit tinkercast.com/support where you can select from a handful of gifts we’ve curated to thank you for your support.

144. 

     WeWow on the Weekend

     28 min 4 January 2026

     Dennis shows off his Bricko Blocks creations, and Dennis and Reggie read reviewsies! Plus, an encore of "Are You Smarter Than A Toilet?" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

145. 

     WeWow on the Weekend

     28 min 3 January 2026

     Dennis fends off a cold... but the show must go on! Plus, an encore of "Dinosaurs Take Flight!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

146. 

     WeWow The Great Indoors - Day 5: Into the Outdoors

     25 min 2 January 2026

     Welcome to WeWow: The Great Indoors! In the last episode of this five part documentary series, we will journey into the winter dwelling of one of our planet's nosiest neighbors, in hopes of learning more about him and perhaps... ourselves. Today, Dennis leaves the security of his cozy den. What dangers will he face? Plus, an encore of "Playing Dead!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/20/24.

147. 

     WeWow The Great Indoors - Day 4: Cookin' Cookies

     27 min 1 January 2026

     Welcome to WeWow: The Great Indoors! In this five-part documentary series, we will journey into the winter dwelling of one of our planet's nosiest neighbors, in hopes of learning more about him and perhaps... ourselves. Today, the Dennis prepares himself a nourishing meal... sort of. Plus, an encore of "Cookie Court: False Memories on Trial!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/19/24.

148. 

     WeWow The Great Indoors - Day 3: Bored Games

     24 min 31 December 2025

     Welcome to WeWow: The Great Indoors! In this five-part documentary series, we will journey into the winter dwelling of one of our planet's nosiest neighbors, in hopes of learning more about him and perhaps... ourselves. Today, a visitor joins Dennis to help pass the cold winter hours. Plus, an encore of "Laughter in a Can: How Our Brains Interpret Funny Business!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/18/24.

149. 

     WeWow The Great Indoors - Day 2: Deck The Dennis

     25 min 30 December 2025

     Welcome to WeWow: The Great Indoors! In this five-part documentary series, we will journey into the winter dwelling of one of our planet's nosiest neighbors, in hopes of learning more about him and perhaps... ourselves. Today, we observe Dennis exhibiting an odd behavior - sprucing up his winter den. Plus, an encore of "Good Habitat Keeping!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/17/24.

150. 

     WeWow The Great Indoors - Day 1: Sweater Weather

     30 min 29 December 2025

     Welcome to WeWow: The Great Indoors! In this five-part documentary series, we will journey into the winter dwelling of one of our planet's nosiest neighbors, in hopes of learning more about him and perhaps... ourselves. Today, we find the subject, Dennis, gathering extra layers to trap in fleeting winter warmth. Plus, and encore of "Constructing Creativity: How Science And Art Aren't So Far Apart!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/16/24.

151. 

     WeWow on the Weekend

     30 min 28 December 2025

     Ultra Dennis and Ultra Reggie assemble their super-ultra superhero team, plus an encore of "All-Natural Superheroes Part 2" in this extra-super conclusion to SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 6/30/24.

152. 

     WeWow on the Weekend

     24 min 27 December 2025

     Dennis and Reggie pick superhero names, host a Q&A segment (that's extra-super), and listen to an encore of "All-Natural Superheroes Part 1" on this extra-super episode of SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 6/29/24.

153. 

     Two Whats?! And A Wow! - Off The Rails

     13 min 26 December 2025

     Our next episode of Two Whats?! And a Wow is on track - literally. We are all about TRAINS this week! Mindy & Guy will keep us from going off the rails by sorting out the train truth from any railway wackiness. Visit https://bit.ly/3zfwJMc for more details. Originally aired 8/30/24.

154. 

     Yeti Investigation! (Featuring Who, When, Wow!)

     23 min 22 December 2025

     When the TV news won't reveal new findings about the true identity of the Yeti quickly enough, Mindy and Guy are left with no choice but to head back to 1950 and solve the mystery of the abominable snowman for themselves! Only this time, they're not the only ones trying to solve one of history's greatest mysteries ... Find out who Mindy and Guy run into on this very special episode all about the Who, When, WOW of Yetis! For even more mysteries, listen to Who, When, Wow: Mystery Edition wherever you get your podcasts. Originally aired 9/16/24.

155. 

     WeWow on the Weekend

     36 min 21 December 2025

     Dennis and Reggie exercise and make milkshakes, plus an encore episode of “Smart Bots!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 6/16/24.

156. 

     WeWow on the Weekend

     34 min 20 December 2025

     Dennis and Reggie play Guess What I'm Thinking of and read Reviewsies... plus an encore episode, “Your Crabby Pee is Scaring Me!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 6/15/24.

157. 

     Two Whats?! And A Wow! - You Snooze… You Win!

     14 min 19 December 2025

     Why is Dennis eating cheese before bed? And what does that have to do with sleep?! We've got the questions AND answers in this amaZZZZing round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about SLEEP?! Visit https://bit.ly/3owDW5a for more. Originally aired 8/18/23.

158. 

     An Attitude of Gratitude

     20 min 15 December 2025

     Can Grandma G-Force swap her attitude for... gratitude? Mindy, Guy Raz, and the WOW Crew try to get her to change her tune—with help from the Coalition of Grandmas for Gratitude—because being grateful could lead to living a longer life! It’s the who, when, where, why, how and WOW of gratitude! Originally aired 11/25/24.

159. 

     WeWow on the Weekend

     27 min 14 December 2025

     Baby Dennis joins in for a Q&A segment, plus an encore episode of “How To Sleep Your Way To Victory!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/26/24.

160. 

     WeWow on the Weekend

     27 min 13 December 2025

     Dennis and Reggie debut a special, one-time-only segment... plus an encore episode, “Spit-Take! The Science Of Saliva and Those Bitter Bites!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/25/24.

161. 

     Two Whats?! And A Wow! - The Long Run

     13 min 12 December 2025

     The next episode of Two Whats and a Wow is a long one! No.. it won't take any more time to listen to than the usual episode, it's just a show about really long stuff! Mindy & Guy will help you separate the what's and wows from the long and short of it. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

162. 

     Dino Dinner

     28 min 8 December 2025

     Mindy is hosting a positively WOW-tacular dino-themed dinner party ... and you're invited. But there's one problem ... someone ate the main course! Join Mindy, Guy and the rest of the gang as they try to solve the mystery of who gobbled up the dino descendant. It's the who, when, where, why, how and WOW of paleontology! Originally aired 12/2/24.

163. 

     WeWow on the Weekend

     30 min 7 December 2025

     Dennis and Reggie and Baby Dennis read reviewsies plus an encore episode of, “The Curious Case of the Everlasting Storm!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 4/21/24.

164. 

     WeWow on the Weekend

     23 min 6 December 2025

     Dennis and Reggie have an award-winning crafternoon plus an encore episode, “Exploding Ants!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 4/20/24.

165. 

     Two Whats?! And A Wow! - In It to Penguin It

     14 min 5 December 2025

     Time to get your “waddle” on! Our next episode of Two Whats?! And a Wow is all about everyone’s favorite flightless feathered friend… The penguin! Guy & Mindy will sort out the emperors from the chinstraps and give you real facts about these fantastic birds. Visit https://bit.ly/3zfwJMc for more details. Originally aired 9/6/24.

166. 

     Become the Music: The Science Behind Brains and the Beat (250th Musical Episode)

     30 min 1 December 2025

     In this special musical 250th episode of Wow in the World, Mindy leads Guy Raz and the gang in an exploration of the bonkerballs science of why music moves us - literally! Inspired by new neuroscience brain research from McGill University, this special episode features three brand-new original songs, as the gang discovers how our brains and bodies don't just hear music- they sync up and become part of the beat! from dancing neurons to emotional melodies, it's the Who, What, When, Where, How, and WOW in the world of how music makes us sing, dance, and feel all the feels. Wow in the World is the #1 science podcast for kids and families, sharing the most amazing stories in science, technology, and new discoveries happening in the world around us. Each week, join hosts Mindy Thomas and Guy Raz as they take curious kids and their grown-ups on a cartoon for the ear journey filled with laughter, adventure, and wow-worthy stories. From the tiniest microbes to the farthest reaches of space, every episode of Wow in the World inspires wonder, fuels imagination, and makes science fun for the whole family. New episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?! And A WOW!, a science-based game show, and WeWow, a rewatch, or should we say relisten, behind-the-scenes talk show hosted by our World Organization of Wowzers president, Dennis, featuring YOUR comments, reviews, and messages! 🎉 Want to keep the Wow going? Grownups can join the World Organization of Wowzers (W.O.W.) at https://bit.ly/46CDndK to receive quarterly mailings, birthday cards, a welcome kit with a t-shirt, autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities and exclusive access to members-only events! Plus, grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!

167. 

     WeWow on the Weekend

     29 min 30 November 2025

     Reggie asks Dennis questions and Dennis hosts a cooking segment. Plus an encore episode, “Spiced Out!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 2/11/24.

168. 

     WeWow on the Weekend

     31 min 29 November 2025

     Dennis and Reggie hang out and read reviewsies from their devoted listeners. Plus an encore episode, “Oh My Bleach! Save Our Reef!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 2/10/24.

169. 

     Two Whats?! And A Wow! - Squash The Competition

     14 min 28 November 2025

     This week, Two Whats?! And a Wow, brings you a seasonal favorite fruit: We’re all about pumpkins! Mindy & Guy will carve through things to separate the fall facts from the gourd goofiness. Visit https://bit.ly/3zfwJMc for more details. Originally aired 8/2/24.

170. 

     Cloudy With a Chance of Laughter with Elmo from Sesame Street

     22 min 24 November 2025

     Can laughter really turn a bad day around—and boost your brainpower? When Guy’s feeling grumpy, Mindy takes him for a walk in the park to cheer him up. But what they find there is no ordinary stroll: a crowd of gigglers… and a very special stand-up act led by none other than Sesame Street’s Elmo! As the jokes fly and the laughs roll, Mindy reveals the latest science behind why laughter is seriously and scientifically good for you—from your brain to your belly! Will Elmo’s comedy magic turn Guy’s frown upside down? It’s the WHO, WHAT, WHEN, WHERE, HOW, and WOW in the World of scientific benefits of LAUGHTER! Sesame Street photos provided courtesy of Sesame Workshop. © 2025 Sesame Workshop®, Sesame Street®, and associated characters, trademarks, and design elements are owned and licensed by Sesame Workshop. All rights reserved. For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

171. 

     WeWow on the Weekend (11/23/25)

     32 min 23 November 2025

     Dennis and Reggie sip smoothies and answer questions, and Baby Dennis shows off some ballet dance moves! Plus, an encore of "Pull A Face! The Science Of Four-Legged Facial Mimicry!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

172. 

     WeWow on the Weekend (11/22/25)

     26 min 22 November 2025

     Dennis and Reggie read Reviewsies and check in on Baby Dennis– who, as it turns out, is thriving! Plus, an encore of "The Karate Kickin' Cockroach!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

173. 

     Two Whats?! And A Wow! - Baby Talk (11/21/25)

     12 min 21 November 2025

     Oh baby! The next episode of Two Whats and a Wow is all about cute little newborn critters. Guy & Mindy will get into some serious Baby Talk and to help us sort the fibs from the bibs! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

174. 

     A Podcast Turducken: With Wow in the World, Terrestrials and Circle Round (11/17/25)

     34 min 17 November 2025

     What do you get when you stuff one podcast inside another... inside another? A TURDUCKEN of epic audio proportions! In this very special episode, Wow in the World, Terrestrials, and Circle Round come together for the ultimate podcast story feast! Join Mindy, Guy, Lulu, Rebecca, and the rest of the flock as they share mind-blowing stories about turkeys, ducks, and chickens—from fables to surprising science. So gather ‘round the table for a very "traditional" Turducken Feast you’ll have to hear to believe. It’s the WHO, WHAT, WHEN, WHERE, WHY, HOW, and WOW in the World of TURDUCKENS! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

175. 

     WeWow on the Weekend (11/16/25)

     31 min 16 November 2025

     It's part two of the WeWow Talent Show, a super-special revue of super-star Wowzers showing what they can do! Plus, an encore of "Extreme Makeover: Spider Edition!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

176. 

     WeWow on the Weekend (11/15/25)

     35 min 15 November 2025

     Dennis and Reggie hold their long-awaited TALENT SHOW! Prepare to be amazed by your fellow Wowzers' incredible abilities! Plus, an encore of "So Cute I Can't Even!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

177. 

     Two Whats?! And A Wow! - Food Fight (11/14/25)

     15 min 14 November 2025

     Why is Dennis telling terrible jokes?! And what does it have to do with food?! We've got the questions AND answers in this tasty round of Two Whats?! And A Wow! We're challenging you to find the facts from the fiction about FOOD! Originally aired 5/19/23.

178. 

     A Guided Tour of Mars with Emily "The Space Gal" Calandrelli (11/10/25)

     28 min 10 November 2025

     What’s red, rocky, and ready for visitors… in the not-so-distant future? MARS! When Mindy drifts off to sleep, her dreams blast off to outer space—and who’s waiting to greet her on the dusty Martian surface? None other than Emily “The Space Gal” Calandrelli, fresh off her real-life journey as the 100th woman in space! Together, they explore Mars like future astronauts might—growing food, bouncing through its low gravity, and imagining what it would take to actually live there someday. Is life on Mars really possible, or is it only a dream? And what does space travel look like for the next generation of explorers? It’s the WHO, WHEN, WHERE, WHY, HOW, AND WOW in the world of a future on Mars! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

179. 

     WeWow on the Weekend (11/9/25)

     24 min 9 November 2025

     Dennis and Reggie look at trading cards and read some reviewsies! Plus an encore episode of, “Comets, Ice Age, and Human Civilization!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/22/23.

180. 

     WeWow on the Weekend (11/8/25)

     18 min 8 November 2025

     Reggie pranks Dennis and they answer questions from their devoted listeners. Plus an encore episode, “Dinosaurs’ Puzzling Backbones!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/21/23.

181. 

     Two Whats?! And A Wow! - Give Me Some Space! (11/7/25)

     14 min 7 November 2025

     We've got the questions AND answers in this out of this world round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about SPACE! Visit https://bit.ly/3owDW5a for more. Originally aired 3/8/24.

182. 

     Robo Dino Chicken! (11/3/25)

     21 min 3 November 2025

     Oh no! A 10ft tall robotic dinosaur is terrorizing the neighborhood! Well, in reality it's just terrorizing Dennis and Mindy is at the controls. But fear not, it's all in the name of science! It's the who, when, where, how and WOW of Robotic Pranking Dinosaurs! Check out Wow in the World activities at https://bit.ly/3V5YCgw. Originally aired 6/10/24.

183. 

     WeWow on the Weekend (11/2/25)

     21 min 2 November 2025

     Dennis and Reggie read some reviewsies! Plus an encore episode of, “Invasion of the Sea Pickles!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/15/23.

184. 

     WeWow on the Weekend (11/1/25)

     23 min 1 November 2025

     Dennis and Reggie choose nicknames and host a cooking segment. Plus an encore episode, “Astronauts, Clean Up Your Space!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/14/23.

185. 

     WeWow Creepy Crawly Week - Day 5: Roach Revue (10/31/25)

     26 min 31 October 2025

     It's the final day of WeWow Creepy Crawly Week! Dennis sure has come a long way from being totally grossed-out by Mindy's pet cockroach! Join Dennis, Reggie, and Smokey for one final creepy crawly encore, "So You've Been Swallowed By A Frog!" Grownups, for more Halloween ideas and activities for your Wowzers, visit https://bit.ly/408pVeL!

186. 

     WeWow Creepy Crawly Week - Day 4: The Return of Spider-Spider (10/30/25)

     29 min 30 October 2025

     It's Day 4 of WeWow Creepy Crawly Week! Who doesn't love comic book superheroes? Dennis and Reggie tell their creepy crawly new cockroach friend a supernatural spider story, plus an encore of "Slingshot Spider!" Grownups, for more Halloween ideas and activities for your Wowzers, visit https://bit.ly/408pVeL!

187. 

     WeWow Creepy Crawly Week - Day 3: Dennis’s Pest-aurant (10/29/25)

     27 min 29 October 2025

     It's Day 3 of WeWow Creepy Crawly Week! Even a cockroach has to eat sometimes, and chefs Dennis and Reggie are eager to please. On today's episode, a creepy crawly cooking segment, plus an encore of "The Rise of the Glassy-Winged Sharpshooter!" Grownups, for more Halloween ideas and activities for your Wowzers, visit https://bit.ly/408pVeL!

188. 

     WeWow Creepy Crawly Week - Day 2: Bugs of Steel (10/28/25)

     24 min 28 October 2025

     It's Day 2 of WeWow Creepy Crawly Week! Dennis and Reggie are determined to take good care of Mindy's pet cockroach, and today he needs some exercise! Plus, and encore of "Invasion of the Zombie Ants!" Grownups, for more Halloween ideas and activities for your Wowzers, visit https://bit.ly/408pVeL!

189. 

     WeWow Creepy Crawly Week - Day 1: Bugs Are Gross! (10/27/25)

     23 min 27 October 2025

     Welcome to WeWow Creepy Crawly Week! Dennis gets the fright of his life when Mindy asks him to take care of her pet... COCKROACH?! Join Dennis, Reggie, and their creepy crawly new guest for an encore of "The Karate Kickin' Cockroach!" Grownups, for more Halloween ideas and activities for your Wowzers, visit https://bit.ly/408pVeL!

190. 

     WeWow on the Weekend (10/26/25)

     20 min 26 October 2025

     Dennis and Reggie hang out with Baby Dennis and answer questions from their devoted listeners. Plus an encore episode, “If You’re Happy and You Know It!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/8/23.

191. 

     WeWow on the Weekend (10/25/25)

     21 min 25 October 2025

     Dennis and Reggie chit-chat and answer questions from their devoted listeners. Plus an encore episode, “Cuckoo for Cocoa!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/7/23.

192. 

     Two Whats?! And A Wow! - Wardsback? (10/24/25)

     13 min 24 October 2025

     Episode on this of A Wow and Two Whats, doing things backwards we are! Yep - It’s our backwards episode! Guy Raz and Mindy will get everything headed in the right direction and sort all “Wrong-way Whats” from the “forward-facing Wows." Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

193. 

     Baseball's Magic Mud: Superstition or Science? (10/20/25)

     26 min 20 October 2025

     Mindy, Guy and the rest of the WOW crew are on the verge of winning their first baseball game all season, and Mindy has a secret weapon to get them over the edge; a bucket of mud! But is this age-old tradition of muddying up baseballs superstition .... or science? It’s the who, when, where, why, how, and WOW of baseball magic! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

194. 

     WeWow on the Weekend (10/19/25)

     19 min 19 October 2025

     Dennis and Reggie interview Post Officer Jellybird! Plus an encore episode of, “Brain Freeze!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 10/1/23.

195. 

     WeWow on the Weekend (10/18/25)

     13 min 18 October 2025

     Dennis and Reggie get a visit from the neighborhood mail carrier and play What’s In This Box! Plus an encore episode of, "The Fish With The Killer Kiss!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 9/30/23.

196. 

     Two Whats?! And A Wow! - Lend a Hand (10/17/25)

     12 min 17 October 2025

     The inspiration for this episode of Two Whats?! And A Wow! can be found at the end of your arms. It's all about hands! Guy Raz and Mindy will lend a hand (see what we did there?) to sort out the finger facts from the digit deceits. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

197. 

     G-Rex (10/13/25)

     30 min 13 October 2025

     Wake up and WOW, Wowzers! Mindy, Guy Raz, and the WOW Crew are headed to the morning news! Join them along with anchors Gail Richard Simmon and Bob Ralph Nadar as they search to find the hard-hitting truth behind T-Rex's tiny arms! It's the who, when, how and WOW of T-Rex arms! Originally aired 5/16/22.

198. 

     WeWow on the Weekend (10/12/25)

     16 min 12 October 2025

     Dennis and Reggie read some reviewsies! Plus an encore episode of, “Chill Out(Side)!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 9/24/23.

199. 

     WeWow on the Weekend (10/11/25)

     22 min 11 October 2025

     Dennis and Reggie answer some write-in questions! Plus and encore episode of, "Hot Buttered Popcorn Pee!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 9/23/23.

200. 

     Two Whats?! And A Wow! - Dino-Mite! (10/10/25)

     12 min 10 October 2025

     Get ready to ROAR! In this prehistoric round of Two Whats?! And a Wow, we’re talking all about the WOWs of dinosaurs! Find the facts from the fiction about the T-Rex, Stegosaurs, and MORE! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us! Originally aired 3/14/25.

201. 

     What Happened to the Dinosaurs?! (10/6/25)

     21 min 6 October 2025

     Mindy and Guy Raz are getting to the bottom of what happened to all the dinosaurs on their trip to the Yucatan Peninsula in Mexico, when they discover they've traveled back in time 66 million years! What will they discover about the meteoric event that altered life on this planet forever?! It's the Who, What, When, Where, How, and WOW of dinosaurs!! Originally aired 3/7/22.

202. 

     WeWow on the Weekend (10/5/25)

     30 min 5 October 2025

     Dennis has a slight tea-mergency during breakfast– so he and Reggie make a brand new mug! Plus, an encore of "Long Live Lonesome George!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

203. 

     WeWow on the Weekend (10/4/25)

     31 min 4 October 2025

     Goldiebob the Goldfish gears up for something big... Meanwhile, Dennis and Reggie read Reviewsies and debut a playful new segment. Plus, an encore of "My Asteroid is Blowing Up!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

204. 

     Two Whats?! And A Wow! - No Bones About It (10/3/25)

     9 min 3 October 2025

     Why are Mindy and Guy Raz conducting an archaeological dig in Mindy's closet?! And what will they uncover about ancient animals?! We've got the questions AND answers in this prehistoric round of Two Whats?! And A Wow! It's up to you to find the WOWs from the WHATs about prehistoric creatures! Originally aired 12/10/21.

205. 

     Sneak Peek at October's World Organization of Wowzers Meeting of Members

     3 min 1 October 2025

     Attention, Wowzers! Did you know Dennis is holding meetings for the members of the World Organization of Wowzers on the first Wednesday of every month?! Get a sneak peak at this month's meeting, and then head over to the WeWow podcast feed to listen to the full episode. Just search WeWow wherever you get your podcasts or listen at tinkercast.com/wewow! You can listen to this podcast if you are a member of the World Organization of Wowzer, or even if you are not! Grownups, if you want to support our podcast, join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

206. 

     The Trouble with Pterosaurs: Discover How These Prehistoric Flyers Changed History

     24 min 29 September 2025

     What’s the trouble with pterosaurs? In this episode of Wow in the World, Mindy and Guy Raz take flight into the prehistoric skies to explore the fascinating world of pterosaurs. These incredible creatures weren’t dinosaurs, but flying reptiles that soared above them, sparking curiosity for generations. The mystery of pterosaurs continues to inspire scientists and kids alike, making them one of the most talked-about prehistoric animals today. After taking Reggie to the mall for a sleek new feather-cut, Guy and Mindy start to reminisce about other ancient creatures that also had feathers and those that didn’t! A trip to the movies reveals a heated debate amongst the paleontological community about whether or not the largest creature to ever take to the skies was a feathered friend or a bald bird! Throughout the episode, discover how pterosaurs lived, hunted, and adapted, and why they weren’t actually dinosaurs at all. Their fossilized remains provide a window into ancient ecosystems, teaching us not only about pterosaurs but also about evolution, extinction, and survival. ✨ Don’t miss the chance to explore even further with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) and unlock exclusive activities, birthday cards, quarterly mailings, first dibs at events, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! 🔒 Privacy Links:

207. 

     WeWow on the Weekend (9/28/25)

     31 min 28 September 2025

     Dennis and Reggie chow down on some birdseed. Yum? Plus, and encore of "Here Comes the Sun-Powered Energy!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

208. 

     WeWow on the Weekend (9/27/25)

     29 min 27 September 2025

     Dennis and Reggie debate the location of the sky, read reviewsies, and attempt to use Dennis's pigeon translator... Plus, an encore of "Gaming Your Way to Zen!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

209. 

     Two Whats?! And A Wow! - PlutoMania! (9/26/25)

     13 min 26 September 2025

     The next episode of Two Whats?! And A Wow! is all about Pluto! (And, no, we don’t mean Micky Mouse’s dog….) Guy Raz and Mindy celebrate our 9th “planet” by separating the facts from the fibs about this special celestial friend. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

210. 

     Planet Wow (9/22/25)

     22 min 22 September 2025

     Grownups, we've partnered with our friends at Aspen Institute, Geocaching, and Nature Conservancy to encourage the Wowzers in your life to learn how to better take care of our planet by exploring places that WOW! Visit tinkercast.com/planetwow to learn more about our trailblazing, audio-filled, adventure-packed GeoTour to uncover geocaches filled with trackable Planet Wow! trading cards and more WOW surprises! And don't forget to call us at 1-888-7WOW-WOW to share the places on our planet that make you say "WOW!"

211. 

     WeWow on the Weekend (9/21/25)

     20 min 21 September 2025

     Dennis and Reggie, hang loose, vibe, and answer caller questions! Plus an encore episode, “A Case FOR the Giggles!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 8/20/23.

212. 

     WeWow on the Weekend (9/20/25)

     12 min 20 September 2025

     Dennis and Reggie review reviewsies and host a bananas crafternoon! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 8/19/23.

213. 

     Two Whats?! And A Wow! - The Rest Is Pre-History (9/19/25)

     15 min 19 September 2025

     Why is Mindy speaking in roars? And what does that have to do with prehistoric animals? We've got the questions AND answers in this primordial round of Two Whats?! And A Wow! It's up to you to find the WOWs from the WHATs about PREHISTORIC ANIMALS! Originally aired 5/12/23.

214. 

     It's All Bonobo to Me: How to Talk Like an Ape!

     24 min 15 September 2025

     Did you know bonobos have their very own way of talking to each other? In this Wow in the World episode, Mindy is using a new language learning app to try and help her communicate better with her pen-pal. The only issue is, her pen pal is an ape! From playful gestures to powerful vocalizations, bonobos use a language all their own to express feelings, build relationships, and keep their families connected. This jaw-dropping episode dives into the science of how bonobos communicate, why it matters for scientists, and what kids can learn about the importance of empathy, teamwork, and listening. Wow in the World is the #1 science podcast for kids and families, and this episode is packed with laughter, curiosity, and discovery. Want to hear how apes like bonobos share secrets, solve problems, and even laugh together? You’ll discover just how similar bonobo communication is to human interaction and why scientists study these great apes to understand ourselves better. New episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?! And A WOW!, a science-based game show, and WeWOW, a variety show hosted by our World Organization of Wowzers president, Dennis! Want even more wow? ✨ Keep the fun going with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) to unlock exclusive activities, birthday cards, quarterly mailings, first dibs at live shows, and a welcome kit with an autographed photo of Mindy & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! 🔒 Privacy Links:

215. 

     WeWow on the Weekend (9/14/25)

     18 min 14 September 2025

     Dennis and Reggie get funky with karaoke! Plus an encore episode, “It's a Bird! It's a Plane! It's a Flying Taxi!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 8/13/23.

216. 

     WeWow on the Weekend (9/13/25)

     22 min 13 September 2025

     Dennis and Reggie review reviewsies with a special guest co-host! Plus an encore episode, “Let’s Flamingle!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 8/12/23.

217. 

     Two Whats?! And A Wow! - AI & You, Featuring "Girls Who Code" (9/12/25)

     13 min 12 September 2025

     On this episode of Two Whats and a Wow, we’re giving you all the intel on artificial intelligence. Guy & Mindy will get some help from the organization Girls Who Code to sort through all the WHATs and WOWs and give you the 411 on the 1’s and zeros! Grownups, discover even more WOWs about AI with a guided activity and more at http://tinkercast.com/gwc !

218. 

     Escape from Gamer Grid: How Virtual Reality Adventures Teach Kids About Imagination

     23 min 8 September 2025

     What happens when Mindy and Guy Raz get trapped inside a video game? In this episode of Wow in the World, the Wow Crew dives headfirst into the exciting world of virtual reality, gaming, and imagination. From dodging digital obstacles to puzzling their way out of the Gamer Grid with their savvy video game experience, this laugh-filled journey introduces listeners to how virtual reality can spark creativity and curiosity. As they navigate this pixelated world, Mindy and Guy Raz discover that gaming for kids can be more than just fun—it can teach problem-solving, teamwork, and even inspire future innovators. The Gamer Grid may be full of surprises, but it’s also a reminder that imagination is the ultimate power-up. Along the way, explore how virtual reality connects to science, technology, and the art of play. From unlocking secret paths to escaping tricky traps, it’s a wow-worthy lesson in creativity and critical thinking. ✨ Keep the fun going with Wow in the World: Grownups can visit https://bit.ly/4pU76WO to join the World Organization of Wowzers (WOW) to unlock exclusive activities, birthday cards, quarterly mailings, first dibs at live shows, and a welcome kit with an autographed photo of Mindy Thomas & Guy Raz! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! 🔒 Privacy Links:

219. 

     WeWow on the Weekend (9/7/25)

     11 min 7 September 2025

     Dennis crafts the Eiffel Tower out of popsicle sticks... kind of. Plus an encore episode, "Ducks and Bread!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 7/16/23.

220. 

     WeWow on the Weekend (9/6/25)

     17 min 6 September 2025

     Dennis discusses eating Mindy's gingerbread mansion, like and Reggie does impressions! Plus an encore episode, “Mosquitos and Stinky Socks!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 7/15/23.

221. 

     Two Whats?! And A Wow! - Choco Challenge (9/5/25)

     13 min 5 September 2025

     We've got a sweet episode of Two Whats?! And a Wow! in store for you this week. You get to sort through the facts, the fiction AND the fudge — because it's all about CHOCOLATE! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

222. 

     Birds of a Feather Learn Together: How Birds Learn Like You & Me!

     23 min 1 September 2025

     In this Wow in the World episode, Mindy and Guy Raz take flight into the fascinating world of bird learning and communication! The Wow Crew is dropping off Reggie at the University of Clever Birds, where they learn about a new class all about opening... trash cans?! Discover how the Sulfur-Crested Cockatoo can break into any trash can! From parrots mimicking speech to crows solving complex puzzles, birds have some of the most brilliant brains in the animal kingdom. This episode explores how birds teach one another new skills, share knowledge across generations, and adapt to survive, all thanks to their incredible ability to learn from observation and teamwork! In Wow in the World, the #1 science podcast for kids and families, Mindy and Guy uncover the science behind animal intelligence, cooperation, and curiosity. Discover why scientists study how birds learn together, what that tells us about evolution, and how these behaviors mirror the way kids learn from friends and family every day! New episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?! And A WOW!, a science-based game show, and WeWOW, a variety show hosted by our World Organization of Wowzers president, Dennis! Want even more wow? Want to keep the wow going? Grownups can join the World Organization of Wowzers at https://bit.ly/40xiRrH to receive quarterly mailings, birthday cards, a welcome kit with a t-shirt and autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and first dibs on live show tickets! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!

223. 

     WeWow on the Weekend (8/31/25)

     23 min 31 August 2025

     Dennis and Reggie eat special pancakes and answer questions from their devoted listeners. Plus an encore episode, “Sharing Caring Chimpanzees!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 7/9/23.

224. 

     WeWow on the Weekend (8/30/25)

     12 min 30 August 2025

     Dennis answers YOUR questions about bagels, fish, and the snoop sash. Plus an encore episode, “A Tasty Looking Moon!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 7/8/23.

225. 

     Two Whats?! And A Wow! - Two Whats?! And A World Record! (8/29/25)

     14 min 29 August 2025

     This episode of Two Whats?! And a Wow! Is one for the Record Books! Literally! Guy & Mindy will help you separate the real records from the fake facts as we meet some real world-record holders! Visit https://bit.ly/3zfwJMc for more. Originally aired 6/14/24. Grownups, does your Wowzer want to attempt a record themselves?! Visit https://kids.guinnessworldrecords.com/records/set-a-record/ for Guinness World Records titles specifically for people under the age of 16!

226. 

     Egg Drop: The Shell Shocking Truth About The Physics of Cracking an Egg

     24 min 25 August 2025

     In this Wow in the World episode, Mindy Thomas and Guy Raz crack open the science behind eggs! After a week at Gentleness Training, Gramma G-Force is back—and she’s got a mission: keep a raw egg baby from cracking for an entire week! But can the galaxy’s toughest grandma really go soft? Mindy and Guy answer questions like why don’t eggs break when you squeeze them? How can they be so fragile and so strong at the same time? And what do these incredible little ovals teach us about design, physics, and biology? From egg drop challenges to bird nests in the wild, this episode dives deep into the science of cracking eggs and reveals if Gramma G-Force will be sent back to gentleness training to start all over again! As the #1 science podcast for kids and families, Wow in the World turns everyday wonders into big discoveries. In this episode all about egg structure, pressure, and design, learn how eggshells balance strength and flexibility, and how scientists and engineers use this natural marble to inspire inventions of their own. New episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?! And A WOW!, a science-based game show, and WeWOW, a variety show hosted by our World Organization of Wowzers president, Dennis! Want even more wow? Want to keep the wow going? Grownups can join the World Organization of Wowzers at https://bit.ly/40xiRrH to receive quarterly mailings, birthday cards, a welcome kit with a t-shirt and autographed photo of Mindy & Guy Raz, access to 1,000+ digital activities, and first dibs on live show tickets! Plus, Grownups help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world!

227. 

     WeWow on the Weekend (8/24/25)

     15 min 24 August 2025

     Dennis is on a mission to pack in the laughs, and QUICK! Plus an encore episode, “How Pandas Got Their Spots!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/18/23.

228. 

     WeWow on the Weekend (8/23/25)

     15 min 23 August 2025

     Dennis and Reggie read some oddly turtle-specific reviewsies. Plus an encore episode, “Invite Yourself to Dinner!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/17/23.

229. 

     Two Whats?! And A Wow! - Runaway Critters (8/22/25)

     13 min 22 August 2025

     Time to get your track shoes on! This episode of Two Whats?! And a Wow is all about running animals. Guy & Mindy will share their need for speed and help you separate the “Whats?” from the “Wows!” about how some of the earth’s most interesting creatures get their run on. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

230. 

     Dennis and Reggie’s Wild Ride! (8/18/25)

     30 min 18 August 2025

     While Mindy and Guy Raz are up to an adventure, Dennis and Reggie find themselves on a supersonic NASA adventure in a new X-59 aircraft! Could supersonic flight be in our future?! It's the who, when, how and WOW of flight! Originally aired 7/25/22.

231. 

     WeWow on the Weekend (8/17/25)

     14 min 17 August 2025

     Dennis and Reggie make brunch with questionable ingredients. Plus an encore episode, “Cow Toots and Crickets!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/11/23.

232. 

     WeWow on the Weekend (8/16/25)

     14 min 16 August 2025

     Dennis reads reviews from YOU, his devoted listeners! Plus an encore episode, “Dogs and Humans!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/10/23.

233. 

     Two Whats?! And A Wow! - Skeleton of Fun (8/15/25)

     12 min 15 August 2025

     No bones about it, the next episode of Two Whats?! And a Wow will is a skeletal celebration! It’s fun with femurs as Guy & Mindy get down to the bare bones with some fascinating facts about the amazing materials that hold up our bodies! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

234. 

     A Weekend at BioWorld (8/11/25)

     23 min 11 August 2025

     Ding ding ding! Mindy and Guy win big on Bongo and the Big Toots morning radio show, their prize? A weekend away at a state of the art research facility in the middle of the desert! Even better, they're allowed to bring along 4 of their closest friends/neighbors. What could possibly go wrong? It's the who, when, why, how and WOW of life sized terrariums! Originally aired 10/14/24.

235. 

     WeWow on the Weekend (8/10/25)

     32 min 10 August 2025

     Dennis and Reggie read Reviewsies, taste-test some puzzling foods, and freestyle-rap about... cheese? Plus, and encore of "Drop That Beat and Cut The Cheese...For Science!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

236. 

     WeWow on the Weekend (8/9/25)

     30 min 9 August 2025

     Dennis shows off his new customized library card and answers questions with Reggie! Plus, an encore of "Hey Baby Island, How'd you get here? When Underwater Volcanoes Grow Up!' Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

237. 

     Two Whats?! And A Wow! - Fruit Truths! (8/8/25)

     12 min 8 August 2025

     Our next episode of Two Whats?! And a Wow will deliver the goods on some of Mother Earth’s sweetest treats. It’s all about FRUIT! Guy & Mindy will give you all the deliciousness on apples, bananas and company. Sounds berry, berry nice, don’t you think? Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

238. 

     How To Talk To A Cat (8/4/25)

     24 min 4 August 2025

     Mindy is herding cats—or sleigh cats that is! But why aren't the sleigh cats listening to Mindy and Guy Raz? Well... Science suggests a different tone may help your cat understand you better! It's the Who, What, When, Where, How and WOW of talking to cats! Originally aired 1/9/23.

239. 

     WeWow on the Weekend (8/3/25)

     26 min 3 August 2025

     Dennis and Reggie check in on Goldie-Bob the Goldfish, and invent a brand new drink! Plus, an encore of "A Sunbrella For The Planet!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

240. 

     WeWow on the Weekend (8/2/25)

     25 min 2 August 2025

     Dennis and Reggie discuss Reggie's latest vacation, answer questions, and listen to... WeWow on the Weekend? Plus, an encore of "And The Winner Is… RICEQUAKE!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

241. 

     Two Whats?! And A Wow! - Water Jellyfish Made Of? (8/1/25)

     8 min 1 August 2025

     Guy Raz is asking for a glass of water, but Mindy’s got other plans! What does she have up her sleeve?! We’ve got questions AND answers in this flopping round of Two Whats!? And A Wow! We’re challenging you to find the facts from fiction about JELLYFISH! Originally aired 6/11/21.

242. 

     The Examinator: Outsmarting AI (7/28/25)

     23 min 28 July 2025

     Mindy answers a call-out for brain-bending trivia questions, only to come face to face with one of the most nefarious villians on the planet; The Examinator. Except he has a problem; AI is outsmarting all his exams! Can Mindy and Guy help him devise a test so hard that even AI can't complete it? It’s the who, what, when, where, how and WOW of AI Testing! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

243. 

     WeWow on the Weekend (7/27/25)

     32 min 27 July 2025

     Dennis and Reggie deliver a hot-off-the-press Reggie Report, answer questions, and listen to an encore of "An Elevator to the Stars!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

244. 

     WeWow on the Weekend (7/26/25)

     27 min 26 July 2025

     Dennis kicks things off with a brand new segment, "Dear Diary!" Plus, an encore of "Duck Duck Poop! A Tale of Symbiosis!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

245. 

     Two Whats?! And A Wow! - Tentacular Spectacular! (7/25/25)

     14 min 25 July 2025

     Why does Dennis want to put the show underwater? And do octopuses really not have tentacles? We've got the questions AND answers in today's round of Two Whats?! And A Wow! It's up to you to separate the WOWs from the WHATs about TENTACLES! Originally aired 3/17/23.

246. 

     Rocket Dreams: An Artemis Adventure (7/21/25)

     26 min 21 July 2025

     Humans are going back to the moon, and so is Mindy ... in her dreams! Join the gang as they travel though the endless dreamscape that is Mindy's mind and discover everything there is to know about NASA's Artemis moon program and they're attempt to land the first man on the moon in almost 50 years! It's the who, when, where, why, how and WOW of project Artemis! Originally aired 10/7/24.

247. 

     WeWow on the Weekend (7/20/25)

     32 min 20 July 2025

     Reggie hosts a new installment of the Reggie Report, then Dennis and Reggie read Reviewsies and debut a thrilling new segment! Plus, an encore of "Horsefly Don't Bother Me! The Dazzling Mystery of Zebra Stripes!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

248. 

     WeWow on the Weekend (7/19/25)

     30 min 19 July 2025

     Dennis and Reggie (try to) remember their dreams, answer questions, and talk about their upcoming talent show! Plus, an encore of "Scaredy Sharks and the Science of Fear!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

249. 

     Two Whats?! And A Wow! - Listening Together (7/18/25)

     12 min 18 July 2025

     This next episode of Two Whats and a Wow is all about stories, podcasts and podcast listening. Guy & Mindy will give you the Wows! and a few Whats??! about the benefits of playing with your earballs! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

250. 

     Happy 400th Birthday, Greenland Shark! (7/14/25)

     23 min 14 July 2025

     Join Mindy, Guy and the WOW Crew as they celebrate the world’s oldest living creature with a clam cake and 400 birthday candles! Discover how age is just a (large!) number for the Greenland Shark, and what role DNA plays in their longevity! It’s the who, what, when, where, how and WOW of Greenland Sharks! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

251. 

     WeWow on the Weekend (7/13/25)

     18 min 13 July 2025

     Dennis and Reggie swap stories about their Saturday nights, and reminisce about the first time they met. Plus an encore episode, “The Velocity of Poop!” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/4/23.

252. 

     WeWow on the Weekend (7/12/25)

     14 min 12 July 2025

     Dennis talks tigers and shows off his cutest baby photos. Plus an encore episode, “Bag “O’ Worms!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 6/3/23.

253. 

     WeWow Summer Week - Day 5: Freezer Burned (7/11/25)

     23 min 11 July 2025

     It’s Day 5 of WeWow Summer Week! Dennis and Reggie find Mindy in her ice cream truck, plus an encore episode, “Now Watch Me Drip Drip! The Science of Slower Melting Ice Cream” Originally aired 6/21/24.

254. 

     WeWow Summer Week - Day 4: Gone Fishin' (7/10/25)

     23 min 10 July 2025

     It’s Day 4 of WeWow Summer Week! Dennis and Reggie find Thomas Fingerling fishing out in his front yard, plus an encore episode, “Laughter in a Can!” Originally aired 6/20/24.

255. 

     WeWow Summer Week - Day 3: Mural, Mural on the Wall (7/9/25)

     20 min 9 July 2025

     It’s Day 3 of WeWow Summer Week! Dennis and Reggie find Gramma G-Force painting her diaper house, plus an encore episode, “A-I-A-I-Oh Wow!” Originally aired 6/19/24.

256. 

     WeWow Summer Week - Day 2: Grow Tunes (7/8/25)

     27 min 8 July 2025

     It’s Day 2 of WeWow Summer Week! Dennis and Reggie find Guy Raz working in his vegetable garden, plus an encore episode, “Googly Eyed Guy!” Originally aired 6/18/24.

257. 

     WeWow Summer Week - Day 1: Dennis is Bored! (7/7/25)

     29 min 7 July 2025

     Welcome to WeWow Summer Week! Dennis and Reggie set out to have summer fun forever and ever but forget to plan it. Plus an encore episode, “What's Slower Than Slow?” Originally aired 6/17/24.

258. 

     WeWow on the Weekend (7/6/25)

     18 min 6 July 2025

     Dennis reveals his favorite sandwich recipe and plays an exciting round of “What’s in This Box?” Plus an encore episode, "The Great Human vs. Rabbit Race!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/28/23.

259. 

     WeWow on the Weekend (7/5/25)

     16 min 5 July 2025

     Dennis and Reggie answer questions in matching jim-jams! Plus an encore episode, "Hermit Crab Housing Crisis!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/27/23.

260. 

     Two Whats?! And A Wow! - World Wide Web (7/4/25)

     12 min 4 July 2025

     We’re spinning a web of WOW in this round of Two What’s?! And A Wow! Find the facts from the fiction about SPIDERS! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

261. 

     Waddle Vision - The Science of Penguin Cams (Featuring Story Pirates)

     31 min 30 June 2025

     Lights, Cameras, Penguins! (and PIRATES?! Story Pirates?) The hottest, new reality TV show has a freezing twist! The person behind the camera is not a person at all... it's actually a penguin?!! Discover why scientists are filming penguins' POV and what this footage can teach us about the adorable Antarctic creatures! Then, join Mindy and Guy as they visit the new penguin exhibit and star in a live performance with the Story Pirates—featuring an original penguin story written by a real kid! And it's the who, what, when, where, how and WOW of penguins featuring Story Pirates!! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

262. 

     WeWow on the Weekend (6/29/25)

     21 min 29 June 2025

     Dennis answers YOUR questions with special guest, Gramma G-Force! Plus, an encore episode, “Your Shoelaces on G-Force.” If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/21/23.

263. 

     WeWow on the Weekend (6/28/25)

     13 min 28 June 2025

     Dennis shares his favorite games, and Reggie reveals what it's like to be a giant pigeon! Plus an encore episode, "Corn Your Toes!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For more WeWow visit https://bit.ly/3nkbEuo. Originally aired 5/20/23.

264. 

     Two Whats?! And A Wow! - Whale of Fortune (6/27/25)

     13 min 27 June 2025

     On the episode of Two Whats?! And a Wow, Guy & Mindy go big – REALLY BIG – to bring you facts and fanciful figments inspired by the some of the largest marine mammals on the planet — WHALES! Originally aired 5/17/24.

265. 

     The Trouble with Tickling…Yourself (6/23/25)

     26 min 23 June 2025

     There's a tickler on the loose, and it's up to the Wow Crew to unmask the tiny bandit who is tickling their way through town! While they solve this mystery, Mindy, Guy Raz, Gramma G-Force and Thomas Fingerling will also uncover the surprising science of why you can’t tickle yourself, and how (and how not!) to tickle others. It's the Who, What, When, Where, Why, How and WOW of TICKLING!! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

266. 

     WeWow on the Weekend (6/22/25)

     26 min 22 June 2025

     It's not quite breakfast... it's not quite lunch... Dennis and Reggie open a brunch restaurant! Plus, an encore of "3D Printing the Future!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/24/25.

267. 

     WeWow on the Weekend (6/21/25)

     33 min 21 June 2025

     Dennis shows off some slight-of-hand magic! Plus, a Q&A segment and an encore of "Ladies & Germs, Meet The Supervillain Superbugs!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/23/24.

268. 

     Two Whats?! And A Wow! - Storybooks (6/20/25)

     16 min 20 June 2025

     This episode of Two What’s and a Wow gives you the facts about fables! Guy & Mindy will guide you through the whats and wows of stories like folk and fairy tales – with some help from a very special guest, DJ Fyütch! Want even more rhythm and rhymes? Tune in for new episodes of Once Upon a Beat, hosted by DJ Fyütch! Listen early and ad-free on Wondery Plus in the Wondery app, or wherever you get your podcasts!

269. 

     Narwhals - Do They Play With Their Food? (6/16/25)

     23 min 16 June 2025

     A day at the neighborhood pool turns into a game of Narwhal vs. Fish between Gramma G-Force and Thomas Fingerling. But when Guy Raz and Mindy reveal a surprising discovery from a new scientific study, the game changes. What happens when the narwhal decides to play with its prey? It's the Who, What, When, Where, Why, How, and WOW in the world of Predators, Prey, and Play!? For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

270. 

     WeWow on the Weekend (6/15/25)

     14 min 15 June 2025

     Dennis and Reggie welcome a special guest to the show... DJ Fyütch from the Tinkercast podcast, Once Upon A Beat! As a Father's Day treat, he shares the origin story of his turntable sidekick Baby Scratch, and helps Dennis and Baby Dennis find their own rhythm and flow! Want even more rhythm and rhymes? Tune in for new episodes of Once Upon a Beat, hosted by today's special guest, DJ Fyütch! Listen early and ad-free on Wondery Plus in the Wondery app, or wherever you get your podcasts! Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

271. 

     WeWow on the Weekend (6/14/25)

     18 min 14 June 2025

     Dennis and Reggie read Dennis's diary entries and do a Q&A segment. Plus, a special edition of Inside Tinkercast Studios featuring clips from the Tinkercast podcast, Once Upon a Beat! Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

272. 

     Two Whats?! And A Wow! - Making Mountains (6/13/25)

     12 min 13 June 2025

     On the next episode of Two Whats?! And a Wow We Are climbing to new heights and saying “Yodel-lay-hee-Hooray” for mountains! Guy & Mindy will help you elevate your game with all the info you need to help you separate the mountains from the molehills... Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

273. 

     Summerville Lights: A Scientific Ghost Story (6/9/25)

     21 min 9 June 2025

     Bust out some marshmallows and gather around the campfire for some SPOOKY ghost stories with Guy, Mindy and the rest of the WOW Crew. Join Guy and Mindy as they discover the Who, When, Why, Where, How and WOW of Earthquake Light! For more WOWs online, visit https://bit.ly/3DWotmC. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

274. 

     WeWow on the Weekend (6/8/25)

     28 min 8 June 2025

     Dennis and Reggie build a blanket fort and answer questions, plus an encore of "Wait...Wait...Are Those Marshmallows? Why Kids are Better at Waiting than Adults!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/15/24.

275. 

     WeWow on the Weekend (6/7/25)

     25 min 7 June 2025

     Dennis and Reggie answer questions and host a guitar recital, plus an encore of "Home Grown Genome!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/14/24.

276. 

     Two Whats?! And A Wow! - A Moment of Tooth (6/6/25)

     12 min 6 June 2025

     Sink your teeth into this chattering round of Two What’s?! And A Wow! Find the facts from the fiction about TEETH! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

277. 

     A Dinosaur Tale (6/2/25)

     27 min 2 June 2025

     Gramma G-Force is doing some good ole fashioned weed-whacking... with a battle ax?! This reminds Mindy and Guy Raz of the new scientific discovery in Chile, where scientists have learned more about the ankylosaurs dinosaur, known for its sharp tail, not unlike an ax! Join Mindy, Guy Raz, and Gramma G-Force on an adventure back into the Cretaceous period to learn more about this spiky dino! Originally aired 4/25/22.

278. 

     WeWow on the Weekend (6/1/25)

     27 min 1 June 2025

     Dennis, Reggie, and Baby Dennis answer your questions, plus an encore of "How to Talk to a Dog!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/8/24.

279. 

     WeWow on the Weekend (5/31/25)

     33 min 31 May 2025

     Dennis and Reggie play a game of "would you rather" and read reviewsies, plus an encore of "Anti-Social Animals!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/7/24.

280. 

     Two Whats?! And A Wow! - Hive Got to Bee Me (5/30/25)

     12 min 30 May 2025

     Our next episode of Two Whats?! And a Wow is all about bees…! Guy & Mindy will have all the buzz about our honey-making friends and they’ll help you separate the facts from the fiction. Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

281. 

     Blood Falls (5/26/25)

     23 min 26 May 2025

     It’s Grandma G-Force’s Birthday! And there’s just one thing that she wants more than anything else in the world; to see Blood Falls! The only problem? It’s located in one of the most inhospitable places on earth; Antarctica! Join Mindy, Guy and the rest of the Gang as they make their way down to the southernmost continent to discover the Who, When, Where, How and Wow of Blood Falls! Originally aired 10/2/23.

282. 

     WeWow on the Weekend (5/25/25)

     31 min 25 May 2025

     Dennis brings a little razzle-dazzle to today's show, and he and Reggie debut a new segment! Plus, and encore of "Bored Out Of Your Bonkerballs? - Why Having Nothing To Do Can Be Good For You!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

283. 

     WeWow on the Weekend (5/24/25)

     30 min 24 May 2025

     Baby Dennis and Baby Sock Dennis try hosting the show... then Dennis and Reggie answer your questions! Plus, an encore of "The Cubic Scoop on Wombat Poop!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

284. 

     Two Whats?! And A Wow! - Hit The Big Time (5/23/25)

     14 min 23 May 2025

     It’s our BIGGEST episode ever! … It’s a regular-sized show about economy-sized stuff, all about big things. We’re livin’ large this week on Two Whats?! And a Wow! Originally aired 9/29/23.

285. 

     Happy 150th Birthday - The Story of the Metric System (5/19/25)

     25 min 19 May 2025

     Guy Raz receives a very mysterious invitation in the mail ... one that's over 150 years old! It's an invitation to the Metric Convention; the kick off party that launched the Metric System! But why Guy Raz? And why 150 years too late? Mindy and Guy travel back in time to 18th century France to learn all about the creation of the metric system and to find out how sent the invitation to Guy Raz in the first place. It's the Who, When, Why, How and Wow of the Meter! Grownups, visit tinkercast.com/planetwow to learn more about our trailblazing, audio-filled, adventure-packed GeoTour designed to get you and your family out into nature and on a mission to uncover geocaches filled with trackable Planet Wow! trading cards and more WOW surprises! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

286. 

     WeWow on the Weekend (5/18/25)

     27 min 18 May 2025

     Dennis and Reggie practice good dental hygiene (sort of) and read reviewsies! Plus, and encore of "G-Force Vs. Wasabi: How The Brain Registers Pain!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

287. 

     WeWow on the Weekend (5/17/25)

     29 min 17 May 2025

     Dennis and Reggie play with a cool new toy, answer questions, and introduce a new member of the WeWow on the Weekend family. Plus, and encore of "An UnFROGettable Day At the Museum of Wow!" Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

288. 

     Two Whats?! And A Wow! - Oh Baby! (5/16/25)

     15 min 16 May 2025

     Why are Mindy and Guy Raz looking at old photos? And what does that have to do with babies?! We've got the questions AND answers in this adorable round of Two Whats?! And a Wow! We're challenging you to find the facts from the fiction about BABIES! Originally aired 6/2/23.

289. 

     A Star is Born - A Brief History of Nuclear Fusion (5/12/25)

     25 min 12 May 2025

     Mindy is building a nuclear fusion reactor in her back yard to help power her latest invention. In order to explain the science behind the power, Mindy takes Guy Raz inside our very own, 100% natural, locally sourced, fusion reactor just 93 million miles away .... the Sun! It's the who, when, where, why, how and WOW of nuclear fusion energy! Grownups, visit tinkercast.com/planetwow to learn more about our trailblazing, audio-filled, adventure-packed GeoTour designed to get you and your family out into nature and on a mission to uncover geocaches filled with trackable Planet Wow! trading cards and more WOW surprises! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

290. 

     WeWow on the Weekend (5/11/25)

     21 min 11 May 2025

     Dennis and Reggie make Mother's Day cards. Plus an encore episode of, “Yay for Octo-Moms!” Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

291. 

     WeWow on the Weekend (5/10/25)

     24 min 10 May 2025

     Dennis and Reggie remember their favorite teachers and read Reviewsies. Plus an encore episode of, “1+2=3? Just ask a BEE! - The Scientific Buzz on Bees and Math” Want a chance to be featured on an upcoming episode of WeWow? Dennis wants to hear from YOU! Leave Dennis a message at 1-888-7WOW-WOW, or send him a comment or review on our podcast feed!! Want more WeWow?! Visit https://bit.ly/4g2QjLp for even more WOWs online. Grownups, help support our podcast and our mission to create content and experiences that connect laughter to learning, curiosity to innovation and kids to the WOWs in their world! Join the World Organization of Wowzers today and receive quarterly mailings and birthday cards, access to 1000+ digital activities, first dibs at live show tickets, plus a welcome kit with t-shirt and an autograph from Mindy & Guy Raz! Visit https://bit.ly/40xiRrH to sign your Wowzer up for a membership to the World Organization of Wowzers today!

292. 

     Two Whats?! And A Wow! - Octo-WOW! (5/9/25)

     12 min 9 May 2025

     Grab a snorkel, it’s time to go under the sea in this swimming round of Two What’s?! And A Wow! Find the facts from the fiction about everyone’s favorite eight-armed sea creature, the OCTOPUS! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

293. 

     The Very Hungry Black Hole (5/5/25)

     28 min 5 May 2025

     Mindy's going to need a few tips if she's going to win the local eating competition. Lucky for her, Guy Raz knows the best eater in the universe! The supermassive black hole at the center of our galaxy! Join Guy Raz and Mindy Thomas as they explore the Who, What, When, Where, Why, How, and Wow in the World of black holes! Originally aired 5/7/18.

294. 

     WeWow on the Weekend (5/4/25)

     32 min 4 May 2025

     Dennis and Reggie are joined by a very special guest for a knuckle-crackin' Q&A segment. Plus, an encore of "Oh Knuck-Crackers! The Science of Poppin' Knuckles!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 12/1/24.

295. 

     WeWow on the Weekend (5/3/25)

     27 min 3 May 2025

     Dennis and Reggie dish up a cake using Dennis' Cakey Bake Jr. oven, plus an encore of "The Dinosaur with Dandruff!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 11/30/24.

296. 

     Two Whats?! And A Wow! - Just Kitten Around (5/2/25)

     13 min 2 May 2025

     Cat Lovers Unite! Our next episode of Two Whats?! And a Wow is all about our favorite feline friends! Guy & Mindy will bring you some amazing new facts about cats that are so cool, you may need to hit “paws” (see what we did there?) Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

297. 

     Sponge City (4/28/25)

     24 min 28 April 2025

     It's raining cats and dogs, the city is at risk of flooding and Grandma G-Force is being interviewed by the weather channel; it's a disaster waiting to happen! Luckily Mindy has a plan; buildings ... made out of sponges! Join Mindy and Guy as they explore the who, when, why, how and WOW of Sponge Cities! Originally aired 3/4/24.

298. 

     WeWow on the Weekend (4/27/25)

     30 min 27 April 2025

     Welcome back to WeWow on the Weekend... in SPACE! Dennis, Reggie, and Baby Dennis make their own spacesuits, plus an encore of "Spaced-Out Pen Pal, Part 2!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 9/8/24.

299. 

     WeWow on the Weekend (4/26/25)

     30 min 26 April 2025

     Dennis and Reggie jazz up today's Snoop Scoop and read some Reviewsies, plus an encore of "Spaced-Out Pen Pal, Part 1!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! Originally aired 9/7/24.

300. 

     Two Whats?! And A Wow! - Cell-o! (4/25/25)

     13 min 25 April 2025

     Grab a microscope! In this round of Two Whats?! And a Wow, we're talking about the building blocks of life… CELLS! Find the facts from the fiction about the smallest unit of an organism! Want more WHATs and WOWs? Visit https://bit.ly/40hR1P0. Did you know you can watch full episodes of Two Whats?! And A Wow! on YouTube and YouTube Kids?! Visit https://bit.ly/3WlHLbk to start watching and WOWing with us!

Showing the 300 most recent episodes. Open the show in the app for the full back-catalogue.