This morning my son and daughter were playing "Mama warg, baby warg." Yes, they were pretending that they were bloodthirsty super-wolves, ravening through Middle-earth (though mostly it seems they were making "dens" by draping blankets over the furniture).
So I asked them, "What are your names? Bone-gnasher and Blood-fang?"
Son: "I'm Cookie."
Daughter: "My name is Patches."
The Lord of the Rings Online should definitely add these two as wandering Elite level 50s: Cookie and Patches, Wargs.