I'll just come right out and say it: it was the stuff of nightmares. Remember that XKCD strip where the guy was in class and they had a pop test, and he had no idea what to do, and it turned out it was all a dream? That would be my weekend, except it wasn't a dream. Sure, I knew the concepts, but in Calculus-based Physics, concepts isn't enough. It's the cruelest form of problem solving known to man, and combine that with my (general) inability to solve problems (whether real or conceptual) right the first time...

*sigh* I just hope I can still pass.