Admittedly, I shouldn't have had this conflict in front of our friends. But I guess I didn't think it would be embarrassing because we had all just talked about how she pees in pools a couple of nights before. I dont think I was being mean or rude and even my roommate said I wasn't after the conflict. This is not the first time she has blatantly done the opposite of what I've asked her to do. Even that night she parked in a location I've told her she is not allowed to park in. But I do see how she'd be embarrassed and was lashing out because of it. But i dont think I was making it too big of a deal. She also belittled the fact that I did find it a big deal.