It's 2am here, and I was leveling my low level warlock in Tanaris. Then I see an 90 paladin flying around and ganking lowbies.
I mean, it's new year, and there is a guy sitting in front of the PC, killing people that are 50 levels below him, and then /laugh and /spit. And he doesn't even have the balls to do that on foot. He lands on a roof and usa some kind of aoe hammer so guards don't kill him. To top it off, when I logged my 90 warrior, he zoomed upwards and started /facepalming me.
I don't think I have ever felt so much pity for someone in this game.