This photo shows my lovely wife Barbara and me dancing at the wedding reception for our son Caldwell and his new bride, Nessa Snyder Warley, on February 15, 2014. I've titled the photo "Last Dance" because it was. Barbara died on February 21, just six days later. Barbs was a wonderful dancer, and I am not. She was also a terrific wife to me and mother to our four children. She had gifts she brought to raising those children. For one, she possessed the ability to divert a smal