She'll figure something out, I dunno. We'll come up with a place for them to meet. 

I'm guessing he probably acted like this a lot while they were together. So there's a whole bunch of reasons why seeing him again like that is going to piss her off. 
I get that it'd be amusing to him, but why, exactly?

Starting after my next response, which I am working on, you'll be able to experiment with that more.