Good advice Dennis,
I'll take it to heart.
Could a PC help your FIL?
I know they have software for the blind that will reproduce print in a large font.
Good Luck
I did spend time in the new shop.
Unloading toyls and working on the tractor. Had to change out the FEL for the plow blade.
About 12 " of fresh snow to move.
It's still a lot of fun. A lot to learn about moving and piling that stuff economically.
TJH