Because I haz responsibilities now.
btw, what? I'll fix it naows.
Responsibilities? But your only 18, that's the age you actually start to party =\
When I'll be 18, I'll be the only 18 year old guy in the clubs in Israel =D
EDIT: Btw if you didn't know, here at age 18 you HAVE to go to the army until age 21, and you have the risk that you will die, after that you need to go back to the army every year for 1 month until your 40....