While finishing my biz at the urnial, in the public restroom at work, a guy came out of the stall after using it instead of a urinal (hint: not #2!) and started to walk out of the bathroom, then stopped and got a piece of paper towel to touch the door handle! I guess he didn't want to spread his germs...?I can speak. I don't need to touch you to greet you. And given the percentage of people I see who leave the restroom without washing, I'd love to never shake hands again.