Got to the end of the test, turned it in, professor asks me about something on the board. Pretty sure it was something I missed because he started talking before break ended, and I stayed out for the whole break.

Nothing like feeling stupid in front of the whole class, but… I got maybe two hours of terrible sleep, and I just walked out of class. At this point I have a test I can drop and still keep my A and I’d like to study for the exam, not deal with whatever nonsense he had on the board.