Also glad you made a recovery. How many bypasses?
The guy over the road had a heart attack (then triple bypass) the same day as his mate 1 door down. 3 weeks later, I hear the mower, and he's out there mowing. His 2 sons wouldn't help him.
I offered to finish the lawn off, but he refused. Back to smoking a pack a day as well now
Good to see your daughters helped
Thats also one good reason to have 4 stroke engines - people not used to mowing can just put straight fuel in them without harm (so long as it doesn't run out of oil).
I know guys who keep a file containing relavent garden info just in case. Eg - sprinkler controller basic settings, how to start mower, line trimmer, check oil, mix 2 stroke.