"I believe we must do things in our lives for the right reasons, because we enjoy doing them, with no expectation of getting something back in return. Otherwise, we are constantly being disappointed." She moved her turquoise bracelet back and forth on her wrist. "So I had two sons, John and Richard, because I wanted to, not because I thought they would rescue me in old age. I got out of all social organizations and clubs in my fifties so I could spend time with my grandchildren, not because they would give something back to Jack and me later on, but because that was what I wanted to do--and I have loved doing it. Believe me, these have been selfish decisions."