Totally Spiced Out!

What in the world makes chili peppers hot? How in the world do we measure their spiciness? And where in the world are kids least likely to get spiced out? Get ready to be SPICED OUT with Mindy Thomas and Guy Raz in our hottest episode of Wow in the World yet! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.