What silly things typical of the opposite s e x annoy you?

Condescension and bigotry because of my gender. I was the first female partner in a historically all male firm, owned by the woman who hired me out of school. Talk about a bunch of bastards. They tried to sabotage me and demean me and make me quit. When they got out of hand my rather large and angry hubby had a closed door meeting with them. Their sexual harassment and discrimination far outweighed the crap getting slapped out of them. Then my boss got involved. Those were the bad old days.