Originally Posted by vampireuk
I disagree, best quest in wow EVER is where you dress up as a member of the scarlet crusade and sneak into the castle in the plaguelands to see one of the leaders and show him articles from his childhood. He then goes absolutely insane and starts one shotting the entire crusade.
Apparently the same sort of thing happens when you take the Corrupted Ashbringer into Scarlet Monastery.
My least Fav zone in the game with always be a mix up of Tanaris and Silithus.