CRAMMING!

Let's here some cramming stories, opinions or whatever. Nearly finshed a 15hr cram, which will hopeful pay off tommorrow seeing as i got 3 end of semester exams tommorow. Anyone got an good tip for tests etc (cramming, or the more socialy acceptable cheating etc.)? If you find this thread stupid dont blame me ive been awake for a couple of days straight and i dont usualy drink coffee.