EDIT: it appears that this is a re post (sorry T-T) However the post has Two merits:
1: Better instructions than either previous posts
2: Video proof.
The original Posts are here and Here.
----------------------------------------------------------
this Exploit is fun to do once and a while for pure enjoyment. doesn't get you anything other than laughs really.
Step 1: get the Escort quest from The TB dailies.
Step 2: go to Farson hold in the basement.
Step 2.5: press Escape. go to Key bindings. go to the "Targeting Functions" section and bind "Interact with target" to any key. (WHERES THE ANY KEY I KNOW RITE)
Step 3: click the Prisoner and SPAM THAT KEY. you will get 2/3 prisoners. IMMEDIATLY attack one of the prisoners in the room. they will start attacking that prisoner.
Step 4: when the Quest prisoner respawns, select him and spam the button again! another 2 or 3 prisoners. attack another mob.
repeat steps 3 and 4 until you get bored.
Step 5: attack everything in the room and run out of the hold. wait by the entrance. eventually your bear army will come out. the trick to keeping the bears from despawning or running back to farson hold is to hold them in combat. by holding them in combat they continue around the area wrecking FACE. you can one shot alliance / horde with this. i don't suggest it... you don't want to get banned after all.
step 6: Bask in your general chat infamy with your bear army.
EDIT: OMGBBQVIDEO!!!!!!