David watches them both then looks out on the street he can see a bunch of the creatures now, much more than the last time he looked "Can either of you fix a car?" he asks calmly "there's more of them than before" he pauses "it's like they know where we are no matter where we go.... if you get down their and the only cars left are busted up you'll be shit out'a luck...what then?" He keeps his tone as calm as possible he's not trying to detract from the plan, just make sure they have an 'in case' plan.