Like a flaming ball of Gnomebliteration, a fresh quest mechanic with just the right twist of silliness can provide just the right amount of comic relief when you've been head down, stolidly grinding away at a zone. But that's the issue with this sort of relief: It's a moment. It should offer a breath of fresh air -- not prove to be the only breathable atmosphere. Me, I don't want a whole zone or storyline of nonsense.
Still, the light side of life in Azeroth might tickle your fancy if you play casually or aren't much for sweeping storylines and epic deeds. When all you're after is an evening chillin' with your guildies while your alt ticks through a level or two, a quest line that grooks you till you ook in the dooker could fit the bill. Do you love a good, zany storyline or zone? What campier spots in Mists of Pandaria have managed to hit exactly the right note? What comedic efforts do you feel fall flat?