I named her tonight:
That's Aravis's friend who she meets in Tashbaan (The Horse and His Boy -- by C.S.Lewis).
Lasaraleen has really gotten the upper hand these days. Not a good thing: not getting basic chores done, leaving things to the last minute, pouting when I have to do something I don't want to. Got to get her under control, discipline her so that she doesn't control so much. Hopefully, naming her will help with that!