Hehe, gratzie man! I get to go though it in about a weeks time. March 13 is when I hit the big 21....Ok, it's the night of my 21st birthday. Actually, it's technically the morning of the next day (1:30am.)
I smell like cigarette smoke, and I've had about 10 shots worth of alcohol in the last five hours, but I'm not drunk (I'm only 105 lbs mind you.) I'm not sure I understand that right now, but it's been real fun, and real interesting.
Although one thing is for sure, everything is about twice as loud as normal.