This is just a remember for everyone that this festival is back again into the game like every year !
So don't forget to have fun with it and farm the achievements for it including the new ones !
Also keep in mind you can make some nice gold from AH first days making "Gingerbread cookies" (recipe at vendor in Ironforge or Ogrimar close to "Greatfather Winter" ) after you farm "small eggs" from the birds mobs "Crazed Dragonhawk" in front of Silvermoon City all around Eversong Woods located north of Eastern Kingdoms (they fly mostly green areas) !
Horde players will just have to go Silvermoon city (simply take portal from "MoP Shrine of two Moons" or a fly or a portal-orb from Undercity)
Alliance will need to take a fly to "Ghost Lands" Close to Zul Aman and then ground mount ride.
After you full your bags you can use engineering mail or the pet from argent tournament to mail your eggs and keep farming.
(at this moment on my Medium server they sell for 10+ g each ! )
So this is a very good way to make gold for new World of Warcraft players who only have low lev chars (you can even make gold + some exp if you are lev 5-12) but also for old players
Wish you happy holydays in game and Real Life ^^ !