I have two sons and a daughter, when they were very young, they came to me one evening and said they would like a bedtime story. As they were putting on their jammies, getting ready for bed, I was thinking of something to relate as a story. When we settled down, I told them a story. It seemed to satisfy. And so off to bed they went. An evening or two went by, and again they told me they would like another story. I had had time to think...