obladeo, i admire and respect your general attitude, however, regarding "how people should behave" then it's a case of different folks, different strokes.
wouldn't life be boring if we all behaved like standard, hetero, daily mailists? I mean where would channel 4 get half of it's comedians from?!@?
I can understand your point, but at the end of the day, you were in a gay club and the rules are a little different in many gay establishments. It's a throwback to the days when gay people had nowhere else to go (my theory, no evidence). therefore many gay clubs are a lot more laissez faire than your average straight club. (unless you live in croydon).
it shouldn't bother you, although i can understand it being a bit weird sometimes, my gay friends sometimes make me wince/laugh out loud at the same time, (no, not like that). Finding something a bit strange/out of your normal experience is not the same as being prejudiced.