Sad to hear about Glen. Long lived people are celebrated as something to aspire to but in the end, they are the exception. Case in point: my sister's boss's husband just passed away at age 59. His son just got his CPA, his daughter works for Tesla and his wife is the head of finances for Warner Brothers. You can have it all but when the calling comes, we all must answer. It makes my decision to retire all the more pertinent.
All the best,
Nonoise