I have a problem that’s be bugging me ever since I got my registration appointment. It’s on a Monday at 12:00. I have a class on Monday from 11:10 to 12:25 with a quiz in the first fifteen minutes. What I’m worried about is that the classes I want will be full by the time I get to a computer. What I’m considering is taking the quiz and then leaving, but the professor gets really pissed when someone leaves. So I don’t know what to do.