Alright -- Here's a good idea that will make your 21st a memorable one...
Grab one of those small notebooks -- something like 3" X 5". Have everyone who buys you a drink sign the notebook and then you put a comment on the same same after they sign it. When you read the notebook tomorrow its pretty amusing to see how clear mided you are at the beginning and how absent minded and drunk your signatures and comments get toward the end....
