1. Poop before you leave. It's VERY uncomfortable holding it in with all the adrenaline, probably more so not holding it in. Pooping in public bathrooms is gross, so I try to avoid that 2. Bring water (think that was said) 3. Tupperware for all the crap you bring (sure that was said too). Makes it much easier to keep all your stuff in the same place, and at the end of the day you can just throw the whole thing into the car and worry about emptying the thing later. Just remember to take toll money out if needed (IBBarrycracksonme) 4. I usually wake up late. Don't do that. Every time I tell myself to not do that. Driving to the track like an asshole since you're late is NOT good track day preparation. 5. Don't be cocky. Listen to the instructor, do what s/he says. And like Nix says, keep that person all day.