So, my friend e-mailed me this video. It was when a guy named John Weisburg(something like that) dressed up as WoW's one and only Leeroy Jenkins. At first, nobody knew who he was, but they came with an ultra speaker and a sign saying "Leeroy Jenkins" that was carried by a poor chap in the background. "Leeroy" walked among the con with his speaker, spewing "LEEROOOOOOOOY JENKINS!" and "At least I have chicken." With the addition of the speaker and sign, everybody recognized him. And they all found the loud speaker shouting Leeroy's infamous catch phrase side splitting hilarious. He won the costume contest too, I think. And the most surprising thing is, "Leeroy" didn't enjoy it! "I'd rather be doing an instance." He said. Here's the vid link.
http://www.youtube.com/watch?v=qdizG3LAy5E