The funniest thing i've ever seen in WoW happened while i was being run through SM Cath. He was casting Chain Lightning to mass aggro and when we were outside of the doors, i was sitting on the little stone thing surrounding the pond just watching him go. One of the Chain Lightnings he cast hit 2 mobs and then hit a passing rabbit. OMFGROFLMAO it was and still has been the funniest thing i've seen in WoW to date due to the randomness,

()()
(xx)
(><)
(ww)