"Security. You mean how they're keeping us here?" Billy lifted a hand to scratch at the back of his head as his faced scrunched slightly. He hoped he was on the same page as he looked after Evie. The boxer stayed at a distance as she moved further in. He didn't want to crowd her in case she thought he was hovering, but he still wanted to be close enough that they wouldn't get separated. They didn't have phones or anything to communicate with; it'd be a pain to try to meet back up.
"Or keeping everyone else out. Wonder if any planes or shit fly over." He spoke with a thoughtful quality, "Never really...thought about it. Y'think they're watching us all the time?"