I'm hitting the big 22. My friend is coming back from Italy. He became a Priest and grew a beard. His head is shaved. I also noticed for the 5 years he was away he lost his American accent. Now he sounds Italian. I'm taking him out tonight on my B-day. I guess the more the merrier. Let's see what have I learned from being 21:

-Don't assume people will think you're 21, always bring the ID
-You will still be mistaken for a teenager (I still do!)
-Your gamer girlfriends will be sticking with you till the end
-Don't dye your hair a Japanese red while applying to jobs.
-Procrastination is not good..actually it gets you in trouble alot.
-When sleeping over at a friend's house, remind their parents you sleep with your eyes open
-You can only shop at "Forever 21" - j/k.
-Enjoy life as you live life only once.