re: What's the most ridiculous thing a woman has gotten mad at you for?

I've told this story before. A guy accidentally outed himself by sending a breakup email to his (male) SO and sending a cc to the work email chain. I told my GF at the time about it and she went absolutely ballistic that I told her. Maybe not ridiculous but her reaction was totally out of proportion. I learned later that her brother was gay and she was the only one he had told at that time, so that was basically the worst thing I could have done in her eyes. We dated a while longer but it was never the same after that and we eventually broke up.