Lights and occasional noises from some of the rooms indicated that there were still active company folk on this level, so they moved through it as quietly as possible. That wasn't too hard. The late-night wage slaves were snugged by their consoles in isolated cocoons of light. They had no interest in the corridors, or anything beyond their little worlds of chair and workstation, for that matter. Besides, it was easy to sneak along on carpeted floors.