Brain Freeze! (Encore - 7/1/19)

What in the world is Brain Freeze? Why in the world does it happen when we're enjoying a cold, tasty treat? And how in the world do we get rid of it?! Grab an ice-cold refreshing drink, and get ready to explore the who, what, when, where, why how and WOW in the world of BRAIN FREEZE! Originally Aired July 24th 2017. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.