Ruin Hallow's End for the Alliance by completing Darkcaller Yanka's quests which involve going to Southshore, ruining the kegs with rotten eggs and tossing stinkbombs into the town.
Ruin Hallow's End for the Horde by completing Sergeant Hartman's quests which involve crashing the wickerman festival and cleaning up the stinkbombs from Southshore.
