I dunno if this really counts as weird, but I got my picture taken with a male Chi cosplayer (funny.. only on a forum with other anime fans could that be considered "not weird"). I made sure to cop a feel, and well, the funniest part of it was the guy's dad was the one taking the picture for me.
"This was supposed to be my daughter's costume for tomorrow. I doubt she would have got 1/8th this attention."
"Haha, really?"
"I doubt she'll be wearing it now."
"True, not after it's been defiled like that." (recalls moments earlier as he was groping Chi)
After assisting the volunteers:
Goggle Squad: See, communism works!
Me: More like conunism!
I guess you had to be there. >_>;
I think the coolest line ever was the little kid that won the "best use of green in a costume" award. "How about that green Link costume!? WOW!" or something.