There was a guy I used to work with who used to get undressed. He would take each individual bit of clothing or fold it up and then put it on top of his shoes. And he's... So the clothing never touches the floor. But there is a point where he's got his sock... His feet with socks on are on the public toilet. There's a big danger of getting that horrible thing called wet sock. It's probably going to be urine. You do get it in the aeroplanes because they give you an extra pair of socks for taking off your shoes, but some people just still go to the toilet only with their socks. Pea on man is difficult