We can freshen our breath with sticks of Juicy Fruit gum or mint-flavored squares, and blow pink bubbles with balls of bubblegum ... some natural chewing gum producers still use a tree sap ...

Chew on this: Chewing gum can be good for you. Not only can it freshen your breath, it can help you overcome cigarette cravings, improve your memory -- and even help you lose weight. Contestants ...