[ It strikes him how polite and responsible she's being for someone so young; he gets the impression she's not unfamiliar with this type of caravan. He nods in agreement and starts walking once she's ready. ]

That's why I'm out here. I'm not even sure how many of us there are supposed to be, but it's easy to lose someone in the fog. [ If John were here that would be a whole lot easier. His tracking abilities were a lot more useful than his flashlight hands. ]

You're the first one I've come across. Is there someone you're looking for?