F'n dope, I can't wait to start training Jits again. I trained in Karate, Kung Fu and Ninjutsu, but never got into it...until I met Jiu Jitsu.
Also, I can skate for tranny/bowls for hours and not get winded, but 2 minutes of JJ and I'm exhausted. Love it. It's been one of the only things that truly mellows me out...that and some deep meditation.