Just a week before Christmas I had a visitor. This is how it happened. I just finished the household chores for the night and was preparing to go to bed when I heard a noise in the front of the house. I opened the door to the front room, and to my surprise, Santa himself stepped out from behind the Christmas tree. He placed his finger over his mouth so I would not cry out. "What are you doing?" I started to ask him. The words choked in my throat, as I saw he had tears in his eyes. His...