What to be?

My wife and I are going to a Halloween party tomorrow and I came up with a costume idea, kind of cheesy but might be funny. I thought we could go as a computer geek. I would be the computer and she would be a nerd. I will tape computer parts to my body and in the crotch area I will put a "floppy" drive there ;) pretty witty huh? Yes I really am a geek...