Walter gave pause as they were all going to sleep however unlike most he couldn't do that because he was a night owl and thus was often asleep during the day. It was kind of ironic because this would make him the best watch for the night and the worst person to have during the day since he would be very tired by the end of it. Walter figured he was going to need to change his sleeping habits but he had no way of figuring out how to induce sleep on his own. He would look over to the two of them<strong>"Nothing else you could find or salvage? And you are certain you barred every entrance to this place so the zombies cannot break in just yet?"</strong>Walter asked as he would figure if that was the case then he could go out and grab a few things and perhaps make some more efforts to help benefit their overall survival.