I was very sorry to hear of your loss. I knew Casel as "Butch"... he was our mailman when I was very young and that was how I pronounced his name. I waited for him often and he would give me the mail and say "see you later alligator" and I would respond "after while crocodile". I received " letters occasionally" that I later learned were from him. I am sorry for your loss and remember him with a smile.