At 63, I use this as my gauge of acuity; not much, but it works.
My grandmother was what we called senile in her last 5 years but she suffered two diagnosed strokes in the last two so we may have been confusing symptoms.
She died at 87 at her daughter's house after living with my parents and we two children from before I was born. She gave me my love of reading and the language becuse she was deprived of an education when she was a child and she wanted to see her children and grandchildren be better served.
I voted for Reagan for Governor his first office because he reminded me of my grandmother, strong and determined; I'll miss him, but I'll always respect him.