Gave me a good warm felling when I read that you took out your "old friend with health issues". Made me think of my dad who recently passed away. I used to go out of my way to get him out in the boat for a fish. It was a lot of work and planning but he sure appreciated it. 94 years old he was. He used to say it was the "best day ever" even when the guiding wasn't very productive. Us "healthy" blokes take it for granted that we can go for a trip out on the lake without any assistance or pain. I don't regret one day that I gave up to give him that feeling and I am sure you feel the same Dan.
My heart goes out to all of those who do the same.
Hopefully when our time comes there is someone there to do the same for us