Swing Vote

Sofi: I want a new baby.
Dada: You want a new baby?
Sofi: Yes. Let's go get her.

The thing is, we're torn on whether to have another or not, and this'll probably push us over the edge into the "have another" camp.

I did try to talk her out of it, though:
Dada: You know we won't be able to pay as much attention to you if we have another baby?
Sofi: Yes.
Dada: You know a new baby will cry all the time?
Sofi: Yes.