Well. . . some say I seem like an old guy sometimes. So yeah, old guy in young body describes me fairly well.
See, most people around here, when the graduate, get something nice like, say, a car or other cool stuff. My sister got a nice wrist watch (partly because she wanted one, partly because she needed one, partly as a joke 'cause she always does things the last possible moment and is often late) and so obviously I was to get a watch as well. I only made one requirement (actually several, but no point listing the details) and that was that is was to be a nice, old-fashioned pocket watch. A skeleton watch, to be precise. That is, a mechanical watch with all the fancy moving parts visible.
Which I got. And I use it (it's a bit to fast, so twice a week I have to move it back a minute or so) to keep check of time (what else?) which may or may not result in interesting situations.
I also have fairly long hair, talk to myself, twitch nervously whenever I have to interact with people I don't know and randomly recite Lovecraft. Not to mention I have a tendency to trail of whenever having a conversation, often ending up saying things that have nothing to do with whatever I said at the start of the sentence. Luckily I'm (usually) more coherent in writing.