I'm just curious what everyone does on the day of an exam. I've heard advice such as go for a jog in the morning then take a nap right before the exam, or eat your favorite meal so when you leave the test feeling like trash you have at least one bright spot to remember from that day. My favorite was a co-worker that swore he needed two energy drinks prior to even have a chance at not falling asleep during the test.
Personally, I like to listen to classical music on the way to the center. Really clears my mind.
Anyone have some advice or habits they wouldn't mind sharing?