Winter Reveler
This NPC can be found in Elwynn Forest (2), Stormwind City (2), Westfall (2), Duskwood (2), Redridge Mountains (2), Dun Morogh (2), Ironforge (2), Shattrath City (2), Teldrassil (2), Azuremyst Isle (2), Stranglethorn Vale (2), The Barrens (2), Orgrimmar (2), Thunder Bluff (2), Undercity (2), Alterac Mountains (2), Tirisfal Glades (2), Durotar (2), Mulgore (2), Badlands (2), Silvermoon City (6) and Hillsbrad Foothills (2).