Candy companies want to know ... She often chews a piece of fruit-flavored Mentos gum when she’s driving or at the gym, and finds that chewing gum stops her from clenching her jaw during ...

Not only is the surface of the Mentos bumpier than it looks, it develops even more pits and ridges as the sugar in the candy’s coating dissolves in the water of the soda. Additionally, that candy ...