Down the Memory Hole

His summer vacation is ruined when twelve-year-old Buzz Collins is forced to share his room and emotional space with his grandfather, who has Alzheimer's disease, and his parents forbid him to associate with his best friend, Mitch. The thought of giving up his friendship is heartbreaking enough. But how can he relate to someone who forgets his grandson's name, wears adult diapers, and thinks dog biscuits are people cookies, someone who could die in the night and scare Buzz right out of pube...