I got a good one yesterday.
A little history for it to make sense. I play 3 Mages, was Alliance and re-rolled Horde on the same server - just hit 70 a couple days ago.
So I'm doing an instance re-gearing my new mages.

Healer says, "Wow your playing 3 mages, there was a guy on Alliance who did that. I hated that cheater, he ganked me so many times."
Tank says, "Ya, I remember him!"
Me, " ..... that was me."

I'll let you gauge the responses