That being said, probably the hair.
Music: I like a wide variety of music - everything from metal to electronic to classical to indie - but Rush is my favorite band. Everything about them resonates deeply with me; the music, the lyrics, the way they responded to their record company's demands for a more commercial direction with a 20-minute dystopian sci-fi epic as the only track on the A-side of their first platinum album... Their music never fails to lift my spirits or inspire me to live my dreams.
TV/Movies: Game of Thrones is the best show on TV right now, with Breaking Bad as a close second. Adventure Time is wonderfully surreal, and the style of humor in Archer is pretty close to my own. As for movies... cult films. All of them. Especially ones that make me laugh, think, or both. I also have to mention Firefly/Serenity; if I had to choose any fictional universe to live in, it would be the Firefly 'Verse. Just me and my crew, more or less a family, living out of a spaceship and taking jobs as they come, always staying one step ahead of the oppressive, totalitarian Alliance. That's the life.
Food: I am a pizza snob. I grew up on Long Island, a block away from a little pizza shop called Tarrallo's where the owner would greet everyone by name. My parents and I took the train to the city every couple weekends, and I would get pizza from street vendors who hand it to you already folded in half, because that's the only way to eat a true NY pizza. Living in Florida is a perpetual and futile quest to find a pizza that can compare.
Yeah, I get pretty excited about outer space.
...you like to share good music with your friends.
...you wish The Big Bang Theory and The IT Crowd would acknowledge the existence of female nerds.
...you don't have any preconceived expectations and want to see where things go.