David watches them bicker for a bit then says "First off this isn't a prison and the cops and firefighters aren't guards, they are trying to save our asses. And that means two things, one is that there is no us and them anymore.... the only sides are the living and the dead. The other thing that means is that there's more than one way out of here. And I know one of those ways....which is why I'd really like to know where you were holed up before you came here" he says to Eden "because if its close by, my way out might be able to get us over there. If this place starts to fall apart before we get flown out."