Man... It's been FOREVER since I went to a con...almost twenty years... Damn I'm getting old.lol The best time I had was when I cosplayed. You think you're introverted? Ha! Join the club.lol However, it's a different experience when you're getting stopped every five seconds for a picture(I was a troll shaman from WOW. Bald cap, tusks, teal body paint 'n all.) The bad part when cosplaying is you don't truly get to just blend in and enjoy, but then I do believe that's the point. Even had a construction worker stop his work to comment and ask what's going on.lol Otakon 2008, when it was held in the Baltimore inner harbor and had about 30,000 people.