Two down, two to go. As academe is wont to do, the most difficult is saved for the end. Sleep deprivation, the mind a jumbled collection of disparate ideas, unable to neatly categorize that which must be regurgitated logically, concisely, and accurately. It is true.......the brain needs time to digest, just like the stomach. As your mother taught you not to go swimming right after that delicious lunch on the beach, fearing a cramp, so is it inadvisable to go to an exam directly after cramming. I fear a major brain cramp. Ohhhh......woe is me!