Unfinished Sentence

So, despite that I didn't get too many conclusions last time, I'm bringing the unfinished sentencing back, per Katie's request. I know there are some people (Kevi) who read this but don't leave comments, so here's your big chance.

Let me out, let me out, let me out, I'm ________.

(This is actually stolen from a song, I don't remember what fills in the blank, and, though Mozart is an excellent answer, it's already taken.)