Mom is 81 and in a nursing home since January 2015. Has vascular dementia. Continually asks to go home. our geriatrician advised us to say mom, this is where you need to be for now, that way no one is being blamed, but she still asks. I've had friends say that in similar situations their parents asked every day until they died. I don't want to lie to my mom, but I know that I can't tell her the truth. Any suggestions?