The pups are to be applauded for their vigilance and, true to the breed, also for their quickness. My occasional orientation toward the door meant they had to spring from their prone positions, beat me to the door and provide escort services to the bathroom, the kitchen, etc. It was a fascinating example of herd mentality that each of those trips included affected detours past the treat cupboard.
It was a long day for them but they hung in there like real troopers and can certainly be proud of their efforts. They were undoubtedly relieved on Monday when I went back to work and they could resume their nap schedule uninterrupted.