Don't got a lot of time to post, however. . I found this to be funny and it messes with the alliance.
I looked briefly for a repost, this is all news to me so if you see it's a repost have someone delete it and don't flame me please.
Alright.
As a horde, you can't go into the Alliance Inn...however, if a paladin casts Hand of Protection on you and you storm in and immediately sit in one of the chairs once inside, you won't be kicked out.
The cooking master is in there and she is flagged for combat, so you can attack her and kite her around Dalaran. Make sure you stay close to her or she will lose aggro and run back. However, You can do this for a long time and she don't deal much damage. We kited her into the sewers and messed with her for like an hour, heh, preventing all them alliance people from using her!
I thought it was a fun little exploit, hope you all find it as amusing.
Scrawl