1) Exercise (its weird to write that, but in the last 6 months i've gotten serious about losing weight, so i run every day)
2) Reading (I try to read 2000-4000 pages per week - comics, webcomics, graphic novels, novels, enovels, newspapers, digital news - constantly absorbing)
3) Acting (I do stage plays and radio plays - I like imitating voices/impressions/doing odd characters)
4) Writing (In addition to my graphic novels, I am writing a radio drama series right now which I hope to record ala Blackjack Justice or other such shows - working on the 3rd episode now)
5) Puzzles (Video Game Puzzles, NYT Crossword, LEGO, puzzle boards, mysteries, whatever - I love solving stuff)