A male friend and I were talking about pick up lines today and he told me that he was in the habit of asking girls if they "wanted to sit on this" He said that he usually got a smile - I was tempted to ask if that was after they saw what he was referring to, but he is a friend! His other chat up line was to walk around with a couple of screws in his hand and ask if a girl wanted one. I'm surprised that a) he's lived to reach 50 and b) he ever actually got a girl!!