Thanks for the comments and info.
The man I got it from battled a familiar demon and if not for his brothers support, would have had a tough time holding a job. As a young kid, it was easy to feel superior to the old man. Circumstances led to me having to work side by side with him for a few years. I learned quite a bit in those years...humility being at the top of the list. Probably had something to do with me hanging on to it all these years.