When you turn 21, that's when you should be excited.
I always have the problem where people think I have a fake ID, when I was 18 I looked 12 (people at the bank wouldn't let me open an account because they really thought I was 13 or 14), and now I'm 21 and look 17 so even after I get into a club, the bartenders double check to see if I'm really 21 when I order drinks...
Oh well, I'll figure it'll come in handy when I'm 40 and look 30.
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"