Thats a new one to think about. My wife and I are at the point of not wanting to go out to eat anymore. Its not that were so squeemish, but if you watch people just a little, you see how dirty they are. I used to work in a jail so I am quite aware of dirty people. Money is the dirtiest stuff. Lets just say that we found money during strip searches that is in circulation somewhere. Kids don't put that quarter in your mouth.
That's too funny. I always remember Ralph Nader's term for hotdogs. He called them, "Deadly Pink Missiles."
At least silver coinage was self disinfecting...