20.

When did we grow up? I can hardly believe my baby brother turned 20 last weekend. Somehow that age seems eons older than I even am. No way am I one of those big kids who can drive, let alone a college girl... Oh wait! I'm graduated, living in the city by myself with a full time job, a 401k and life insurance policy. WHEN DID ALL THAT HAPPEN?? When did I grow up?