Tommy: Nothing, I was just thinking about stuff.
Sarah: What stuff?
Tommy: All this shit. Wondering where my family is, when we’re going to eat next, about…
He drops his eyes to the ground and then looks away towards Brian and Pauline to distract himself.
Sarah: And how that asshole just murdered them like that.
He turns back suddenly, surprised by what she said.
Tommy: What do you mean? You saw it, they were bitten.
Sarah: So what?
Tommy: What? What else was he supposed to do?
Sarah: We don’t know