Yeah, and who knew about these signals? I guess you would have to be 'cottaging' as Terry put it and know these things. However, most of those 'signals' appear to be common things anyone could do and not realizing they are sending any signal... Sheesh, scary...

Well, just as a test, I walked into a men's room the other day, wearing a Barbara Streisand t-shirt and holding an Oscar Wilde paperback, and proceeded to tap my left foot. Most of the men ran, but one smiled and asked me what I wanted for dinner.