It pisses me off when I'm in a public restroom and I see people walk out without washing their hands. That's disgusting! They are getting their pubic germs all over the door handle and whatever else they touch. Why are people so lazy? Is it really that difficult to wash your hands? And what if they shake somebody else's hands? They are spreading their filth! There should be an alarm that goes off every time somebody exits the restroom without washing his or her hands.