Are you only an occasional gum chewer? If so, and you figure it can't hurt to pick up a pack of "whitening" gum, you should know that your teeth won't get any whiter unless you're constantly chewing the stuff.

If you have kids, or know someone who tends to fall asleep with gum in their mouth, you know that gum sticks in hair pretty well. To get it out, just use a dab of coconut oil.