What will you eat before and during the exam?
Raw oysters and lobsters. Good for retaining a power and concentration.
No snacking during the exam!!! 
I always had a light breakfast and packed a sandwich, fruit/veggies, drink, etc.
Try to avoid bran muffins and other fibrous foods.
#SinkStory
^ 
Did you maintain eye contact with the proctor assigned to watch the bathrooms?
#bsd