She is my grand  ma, her age about over 90 yrs, she lost her memory , she  know
 only  her daughter ,some time she acting too much,i know  her last 5 yrs,cause she is my
 wife side ,she has one  daughter &one son, I  never seen son meet her ....but  she never for
got her son...this is called mother loves............she  always  rember her son....