Thanks everyone. Hunting with Glenn has given us access to some great properties to hunt, although the birds aren't as abundant as a few years ago. So, trying to put him in position to be the shooter is the least I can do.
There are several "luck" factors that made yesterday's success come about. The main one being he had tried to call me at 8:04 Fri evening to tell me that it looked rain Sat morning and not to come. Just so happens that I went to bed at 8:00 and turned my phone silent.
He still has the fire, and his mind is sharp. His body just hinders him, but we have options.
Hearing him and dad (81 this fall) talking about not knowing how many more seasons they'll be able to go is sobering.
This reminded me. After I got his chair positioned, and he got seated and put his gloves and face mask on, he asked me if he was covered up ok.
I looked and said, "Button that bottom button on your shirt, because your long John's are visible !"