I engage in a variety of activities which usually fall into one of two categories, those being...

Thrill-seeking: Martial arts, various sports, bike riding, hiking and mountain climbing, sky diving, caving, paintball, ghost hunting/debunking, driving too fast (in general), sex, scaring/pranking people, etc.

Intellectually stimulating: Poker, arguing with people, ****ing with people, reading and writing, chess, film/book analysis and subsequent discussions, philosophy, video games, puzzles, digging up information on various things like cold cases or people.

I'll usually have one main hobby for about a month to a year, depending on the hobby, before interest in it begins to fade, and then I'll move onto something new.