At McDonald's during lunch few yrs back. In bathroom buddy is washing hands I use bathroom and leave. As I'm sitting down he says. How does that food taste. I said good why. He said I just thought all that cock on your hand made it salty. Wtf you saying. Then it hit me. How many people use bathroom and don't wash hands I was one of them. I realized then there was probably 40 diff cocks on that door handle. Now anywhere I go I refuse to touch door handle I let someone else do it or I use a pic of paper anything but my hand to open it. How many people never thought of this one.