Alzheimer's is becoming more and more common now with the large number of retiree's. My grandmother has Alzheimer's, she can remember who everyone is but it takes her a few seconds and she can't do much, my grandfather usually feeds her.
You may want to get in touch with a relative because most relative's are in denial until someone brings it up. You can also really pi$$ someone off by asking them if their relative has a a memory loss issue.
There is an Old Blue Chair for each and every one of us, we just have to find it.
2006 GMC Sierra 2500hd crew cab
BOSS 8'2" Power V
Hustler X-one 60"
Toro Proline 36" wb w/t-bar controls
Shindaiwa T254, Echo trimmers, chainsaws, pole hedge trimmer, pole saw, hedge trimmer
Shindaiwa 633 and Echo 760LN