ALT An elderly Peter Griffin, beset by Alzheimer's, calls out "Lois? Lois, where are you?" A single tears drops down his cheek and he says "Lois, I'm scared." Sitting in a wheelchair, he stares at a lone tree out a window in the distance. He weakly call out "Lois?" Peter, his form dwarfed by the massive darkened windows of the Quahog Assisted Living once again calls out "Lois?"