Sometimes I don't even do anything to them, I'm just doing my own thing and then my attention is drawn to them because i hear them mumbling. I hear occasional curses and I know she is mad at me because she gives me the dirtiest look ever. But I didn't do anything, I truly have no idea why she does this. Sometimes I try to make up, but this happens all the time and now I just try to ignore it. Even that is hard and it still gives me stress, but I just don't know what to do.