Marty Mcfly Didn’t care what his parents told him. He couldn’t stay away from the Doc, He loved him. In a way Marty always knew the Doc had dementia, but he didn’t care. Marty stayed for the times that he could catch a glimpse of the old doc, The intelligent Doc, Not the doc worried about Marty stealing the keys to his 1993 Toyota corolla (thought to be a time machine). Doc slipped away slowly, the line between Genius and crazy has always been blurry, but something had to be done when Doc drove his VW bus into the towns bank claiming to be from the past.
