Hey all, this is prolly a dumb question, but here goes. I see that there is an event (for which I now have a ticket) for the Costume Contest. It sounds like that is just to *see* the costumes. Is there someplace that you have to sign up to participate, or do you just show up sporting armor (or tentacles, or extra eyeballs, or...) and they push you into the "costume" line?
Thanks in advance!