I used to be obsessed with programming, now I'm obsessed with music (composition, performing, singing, piano).
I study martial arts (Hapkido & Kendo)
Skydiving (only gone a couple times, dying to go again)
School (for music).
Reading, primarily fiction and existentialist writing, and books on music theory.
Like to go to the goth clubs and dance...gave up smoking and don't drink much anymore so I'm not usually there too long.
Also have a long attachment to lizards, especially bearded dragons (used to raise a few, hoping to get one again soon)