nostr:npub1fzl62au2n3z78famxg433zkxkms9ald5qew9fzvsk5gcfzus5vzqgeu422 
LOL...you are bad.
My parents are divorced. My Dad will be 81 in a couple weeks, handles all his own investments, cuts 7 acres of grass, and keeps his giant manse of a home in great shape...while still doing M&A consulting. 
My mom is turning 79 later this month and I have started to notice her memory is starting to slip. She's also becoming super stubborn.
Fun times.