[He shouldn't respond to it, shouldn't rise to the bait and he KNOWS that, knows she's just toying with him here, but he still manages to look disappointed when she doesn't follow through. It's a weakness, a taste for the girls that are worst for him, and this about SCREAMS it, so of course he can't help but get suckered in.]

...bitch.

I'm not sure she's got it in her, to tell you the truth. I mean, fuck, it's not like she didn't have the shot before.

[Well if she's going to play that way he might as well give as good as he gets.]