Their house, their rules. That being said, when I was a young buck I got punished many times while living at home. Granted I wasn't the easiest child and did many things I probably shouldn't have. But remember when they ground you they do it cause they are trying to help. Although, I have a question. If you're a senior why the hell do you even have a bed time? Telling you to be home by midnight or one I get, but if you're why do they care when you sleep?