What makes spicy foods spicy? What is the Scoville Heat Scale? What are the spiciest peppers in the world?
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Is YAWNING Really CONTAGIOUS???
How do Competitive Eaters eat so much???
Does having a Fever actually help you?
Do Koalas poop 360 times a day???
Can you go back in Time?
Who came up with the awesome idea of Ice Cream Trucks?
Why are your Armpits so stinky?
Who was the very first Marvel Superhero?
How do you become a Clown?
Why does milk, and not water, keep spicy foods from burning?
How do they build super tall buildings?
Were the first Pillows...rocks?
How do Plants eat?
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How does a Rocket escape Earth's gravity?
What makes Smartphones so smart?
What takes longer to digest - candy or carrots?
End of Episode