At the moment there is a quest, where you should put down the fire in the inns around the major cities (I am not sure if the horde have it too). To do it, you should use Water Buckets, which you take next to the quest giver. At the moment, there is a bug, where you can take the bucket, and try to throw it OUTSIDE of the possible range. The bucket will stay in your hand and it won't be removed. It will look like you're fighting with bucket in your hand xD You can do it just for the lulz xD If you relog it will dissapear, but you can do it again... Have Fun, and don't let anyone be stealin ur buckit.