Going out, party hardy.
And the Nerd stuff: pc, internet, informatics and science in general
Nice, intelligent, fun, interesting people.
Nobody in particular, although that one special girl would be nice.
the (harsher) experimental electronic variants, especially *Core: breakcore, raggacore, speedcore, hardcore, darkcore, but also IDM (braindance), raggajungle, hardtek, acid, DNB, (oldskool "underground" detroit) techno, tekno, electro and when in a nostalgic mood: New Beat
Mostly sitcoms and other stuff to laugh with/at.
Especially like the English ironic/sarcastic/cynical stuff.
Just to name a few (old and new): Little Britain, Smack The Pony, Black Adder, Fawlty Towers, Monty Python's Flying Circus, Allo Allo, Fast show, ...
And cartoons like The Simpsons, Family Guy, American Dad, Pinky and the Brain, ... :)
Oh yeah and also like Lost (and not only for Evangeline Lilly aka Kate Austen ;))