What should I be for Halloween?

So I’ve been invited to this Halloween party tomorrow night, and I have no idea what to be. I haven’t dressed up for this holiday in probably 7 or 8 years, and so have no ‘old reliables’ that I can pull out.

The other catch is that I have almost no time to really work on anything. I’ll be working all evening and won’t be home tonight until probably around 11, at which point I will be thinking about bed. Then it’s work all day tomorrow. I think I’ll probably be able to put a good hour into a costume tonight when I get home at the absolute tops.

Your mission, if you choose to accept it:

Come up with a costume for Halloween party tomorrow night.

Your resources:

[ul]
[li]One youthful male, average height, average build, long dark curly hair[/li][li]One 24/7 Grocery Store[/li][li]Various but limited household items/craft supplies[/li][li]One hour preperation time[/li][/ul]

This post will self destruct in 2 hours (or at least cease to be an issue).

If you have black pants and a black shirt, I suppose you could get some black electrical tape and black eyeliner pencil/white face paint and go as “The Crow”-fairly easy and if anyone doesn’t know what you’re supposed to be, you at least look dressed up (some pics can be found here for make-up, if you need reminding). You could get a plain brown paper grocery bag, cut out arm and head holes and scribble “Halloween Costume” across the bag. There have been some great ideas in other thread as well. I also like the one of empty candy boxes, popcorn and jujubes stuck on a shirt and going as the floor of a movie theatre.