An old, tired-looking dog wandered into the yard.I could tell from his collar and well-fed belly that he had a home. He followed me into the house, down the hall and fell asleep in a corner. An hour later, he went to the door, and I let him out. The next day he was back, resumed his positionin the hall, and slept for an hour. This continued for several weeks. Curious, I pinned a note to his collar: "Every afternoonyour dog comes to my house for a nap." The next day he arrived with a different note pinned to his collar: "He lives in a home with ten children -- he's trying to catch up on his sleep. Can I come with him tomorrow?"
