I am sure I am insane, but only slightly. I've had a couple breakdowns in my time, but most have passed without incident. I constantly live in a fantasy and believe I have super powers. Video Games rock (I have a Wii) and the radio sucks (except for jango which is awesome). Also, I like cheese.
Damn near everything from an intellectual standpoint.
Naruto, Avatar (up until the finale), Heroes, Burn Notice, Mythbusters, Eureka, Dirty Jobs and a bunch more.
Superhero of course, most fight movies, epics, action comedies, fantasy to a lesser extent and Anime.
Jordan, Sanderson, Martin and Graphic Novels.