So there I was on my lil' Gnome smashing some ogres heads in with my gigantic weapon, sparkles everywhere! I loot everything and mount up to be as efficient as possible. DOH!
SHIT! OH NO! I FORGOT TO LOOT ONE!
*Blizzard Coolness* "Hey Buck! What do you say? Well you just stay right there on your mount and loot that ogre anyway!"
TL;DR: Do you know any small things you just love Blizzard for?
Edit: Above story is totally random, it was a one time bug. Never ever happened again.
I love the sense of humor they usually have. Reading through patch notes can be pretty boring sometimes, but it's amusing when they throw something funny in there. For example, I think it was the last patch notes where they said they gave the blood elves a dancing lesson so they wouldn't dance while running :-)