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Season 2018
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2018x17
The Genius of Birds: Live From the Aspen Ideas Festival
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2018x21
Who Invented the Bloomin’ Onion? Plus, Biology’s Best Butt
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2018x22
The Cha Cha Slide: How One Uncle Changed Weddings Forever
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2018x23
Why One Horrible Sound Haunts Reality TV. Plus, Is That Bug Threatening Me?
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2018x25
T. Rex Roar: How Is It Made? Plus, Would Dinosaurs Taste Like Chicken?
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2018x26
Do You Need to Warm Up Your Car? Plus, a Teeny, Glorious Car Hack
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2018x27
Who Made ‘The Wave’ a Thing? Plus, a Mammal Mix-Up Made Right
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2018x28
Old Graves: What Would You Find In There? Plus, the Scariest Creature Under the Sea
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2018x29
Why Goldfish Swam Into Our Living Rooms. Plus, Best Pet Vocalist
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2018x30
Bubblegum: What’s That Flavor? Plus, What’s the Deal With Turkey Eggs?
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2018x31
Garbage: What Did We Do Before the Bag? Plus, A Trash Bag Moonshot
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2018x32
Pumpkin Spice: The Science Behind the Invasion. Plus, What’s the Next Big Flavor Fad?
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2018x33
Season finale
Is Egg the Only Nog? Plus, Discovering the 8th Continent
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