I think it's really interesting to get to know their perception of the world. Also I spend as much time as I can traveling to places I haven't been - or to that strange place in the Nevada desert I call "home". Also, like everybody else in Berlin that is on this site, I'm quite fond of riding my bike from time to time.
Well, I like good movies (but havn't seen one in a long time) I watch shows, I read books, I listen to music and I like good food.
But to be more specific:
Music: Privately I like old stuff like Pink Floyd, Doors, Frank Zappa and so on. Also Stuff like Goldfrapp or things in the direction of Carbon Based Lifeforms. Singer / Songwriter stuff also and sometimes Metal Music.
If I go dancing it's usually Goa, on a Firespace I prefer Dubstep.
Movies....hmmm....no specific genre there.
Series: Dorctor Who, Game of Thrones, Adventure Time, The Mighty Boosh
Books, I'm not the biggest bookworm walking the earth but I liked Hesse, Adams and Pratchett.
Food: Indian, Asian, Italian, generally stuff that's "nom". Not Mexican or Sushi
-Beeing on firespinning conventions with the fire family
...damn that's seven!