the one good thing about this whole thing is....
when the world does end, at least your house will be clean, and the laundry will be done
 
 
Sounds like you have a good handle on it, I would let her go too, but I would also let her know these 2nd chances won't always be there, either.
also, just so you know, eventually they do manage to grow up and make us proud and we miss them and wish we had the Pain-in-the-Butts back again

 and we get our yorkies cause we miss them so much!!