I tried the pill container thing with my mom, who was just starting to experience dementia at age 100, but she discovered it was fun to rearrange the pills in the cubes, to make pretty colored patterns and such, so we had to discontinue that.
Wow...JUST starting to get dementia at 100. What a wonderful long life. Here’s to you and your mom!
My uncle passed earlier this year at 99. He was in great shape until about 92 or so.