I remember reading and article in the newspaper years ago that dollar bills as well as coins are very dirty. You shouldn't ever put coins in your mouth and you also wouldn't ever want to put dollars in your mouth either. When you think about it money can come to you in all kinds of conditions and don't rely on it to be clean when you get it either not even if it gets in your washer or dryer. It just makes me want to say, Yuck!! So, you can think about it, but after reading that article I wished that I hadn't learned about it, at least not in that way.

I remember one time on Family Matters someone dared Urkel to "put his money where his mouth is" and Waldo said "don't do it Steve, money's got germs".