Music: Lately, it's been atmospheric electronica, DnB, hip-hop, and Bach. I have yet to find a coherent pattern there. Aphex Twin is always a go-to.
Shows: I really don't watch much TV, but I guess South Park and First 48 are my tops. And MST3K of course.
Movies: Documentaries and dramas are good bets for me: Not Your Typical Bigfoot Movie, Adaptation, Sex, Lies, and Videotapes have been recent favorites. But I love killing brain cells, too. Just watched The Wraith. I'd recommend it ;)
Food: Indian and Middle Eastern are top hits, with Mexican coming close behind.
A (musical) Keyboard