When I reached my 80th birthday, I was reminded of my thinking when I was in my late 30's and my father was 72. He proudly stated he was a member of SCORE (Service Corps of Retired Executives) and was helping local businesses. I had difficulty believing he was capable of helping others based on his advanced age. In retrospect, I now realize he was almost 10 years younger than I am, so I am documenting, to share with others, what someone in his 80's...