Actually, since we're pointing out specific things here, I might as well list off my most common interests, the things that no matter what, I always come back to. I can't say I'm obsessed because these things don't control my life, but I study and practice them very often and try to be as perfect as possible in each field.
Science, since I'm a science major and all. Life sciences, anatomy, anthropology, environmental science, physics, chemistry, pretty much every component for forensics, which I was studying to go into for a few years until I decided a broader major would open more doors for me (biology major, still thinking about biochemistry). I'm usually most content during a time when I have a science class these days. I used to completely suck at it and not have much of an interest until my physics teacher turned me around and showed me the light (mostly through that lab on circuitry and how good I felt when I led a team to complete something). Although I always had an interest in forensic science ever since I found out it was a thing. It's just that it wasn't until later when I took an interest in every individual part of it.
Art. Well, just drawing, really. I'm really not much, but when I get into it, wheeeeeeeeew, I get into it. My stuff still comes out like crap, but I'll sit there and read techniques and talk with people about it for days.
Music's a big one. I can play multiple instruments, but only have access to a guitar right now. I sing too. In Russian. And not just playing or creating music, I just love listening to it, all genres. It's always had this big huge role in my life for some reason.
Believe it or not, mathematics. I'm fucking awful with math. Many times, I've just gotten fed up with it and wished it was dead. But the ability to do it correctly isn't what interests me. I just like working with numbers. I like long division and calculus and factoring and all that crap nobody paid attention to in high school. I'm just incredibly flawed in the area is all. I still manage to leave the class with an A or B, though.
Literature. You won't always find my nose in a book, but I really do love reading. Magazines, textbooks, works of fiction, comics, manga, newspapers, it's really the best way to stimulate yourself.
Trucks. I think I've talked enough about these things here for everyone to know the score.
Animals (yes, sadly, even cats). I'm one of those kids that preferred Animal Planet over cartoons as a kid. I was never a big fan of insects, though. Just mammals, reptiles, fish, birds, and so on.
As was just stated by Houligan, my health, hygiene as well. I know damn well how to diet and how to keep myself clean, and the end result always makes me feel fresh and alive.
I can really go on forever about all the things I take these huge interests in, but I'll cut it short here. And even then, if I'm not interested in something, I'll at least try it (unless it's something like murder or drugs or MLP or something screwed up like that).
