Wash Your Hands...

We have all seen this Sign before and what it had always meant to me before was the restaurant was committed to not spreading GERMS.  I saw sign like this the other day and the thought occurred that maybe the true purpose of the sign is that the employees can't remember to wash their hands without the SIGN.  So now if I don't see the sign in the restroom I think to myself uh-oh dirty hand touching my food I hope I don't die.  Nobody wants to eat a pb-n-pee Sandwich.