If that's the case...she should make herself and Rosita disappear too and in the process bring back Roosevelt Franklin, Sherlock Hemlock, and other classic Sesame Steet citizens!
Oh come now, you know that's silly....
I actually have to say, I warmed up to Abby in a shorter period than I did with Zoe. When Zoe first premiered she was way too spastic and non-sequitor that I constantly made fun of her for such... the "Lemon Cheese Zoe" being half the problem.
Now, Abby came on too strong last season, but this season, she actually cooled down enough to explore her character a little more. Plus, I think she has a cuteness about her.
But if I have to get my word in? Rosita. Rosita is the best of the SS female monsters.