It has only been been two decades since I returned from Kenya and yes, like you Sandy, I count those two years as "2 of my best". I have not sired any offspring, but I have influenced a cousin to sign up for PC and she was just notified she will be teaching grade school children in South Africa. She  [Nancy] just retired as a University professor of English Lit. Nancy is 65 plus and excited! The link goes on!    Bruce Stowe