We’ve just passed the one year anniversary of Cataclysm‘s release, and it’s good to be green!
I spotted a Disgusting Oozeling in the Auction House for only 5,000 
, so I snatched it up.
When you have the pet out, its aura turns you green — even while mount and such.
This pet dates back to Classic WoW, so it’s been around forever but it’s great to finally own.