Anyone going?

Do I have to wear some kind of costume? I've never gone to one of these things, but it's close enough I might make the five hour drive...

It's kind of like a Halloween party: you don't have to wear a costume, but nobody will be surprised if you do.

Ok, please fill in a clueless bastard. I've been around, off and on, for a long time but never heard of C2E2.

So when, where, what, how, and why? (pretty please with Tobor on top) 

All questions are answered around this website:

http://www.c2e2.com/

Aaaaaaaaah ok. Gotcha. Too far for me to attend. Hope you guys have fun :)