Need Some Ideas. Help

Alright, so first I thought this forum would be nice to ask because we have some creative ass people in here.

So.. I have to draw or make something that represents obsession through symbolism. I need some ideas because I'm so braindead on this.

~All comments and suggestions are welcome.

-jon2

Do a Nazi war campaign poster. Easy to do, unoriginal, but if done right it could get you a good grade. Main image should be Hitler doing his salute, though.

Just an idea.