It's going to be a three hour exam with picture identification, definitions and a short essay.
Water is allowed, food and bathroom breaks are not :S
What should I eat that will boost my brainpower without bursting my bladder? :-D
I'm allergic to melons, bananas and kiwi fruit, so those are out.
Update: I did great at the exam, I remembered a lot more than I expected and I wasn't hungry at all with the right pacing and combination of food.