Well Neil Armstrong eventually became a farmer near where I grew up. LOL! well, he moved to a "farm"...probably mostly for the isolation. don't know how much actual "farming" he's done. (just read his biography recently.) He doesn't like attention, and he can't get away from it. too bad, really.
for many years, he was an engineering prof. at Ohio state.
anyway, it reminds me of something I forgot to work in before. IRT "moving on", and stuff...we are all the sum of our experience. I don't see how any such bad experience can be "un-done". What reminded me of this is that Neil A lost a young child...and it just wrecked him..."colored" his whole life thereafter. People who knew him say that he was never the same again. (and understandably. what an awful, awful, awful thing!).