The clue that made me guess was that she had three, he had one, and she was jealous of his, although his was a year younger. Expecting another, indeed.

I think, therefore, I get bananas.

When in doubt, think about time travel conundrums. You'll confuse yourself so you can forget what you were in doubt about.

What's the difference between ignorance, apathy, and ambivalence?
I don't know and I don't care one way or the other.