[Marty wakes up in Lorraines bed]Marty McFly: Mom. That you?Lorraine Baines: There, there, now. Just relax.[pats a damp cloth on Martys forehead]Lorraine Baines: Youve been asleep for almost nine hours now.Marty McFly: I had a horrible nightmare. I dreamed that I went... back in time. It was terrible.Lorraine Baines: Well, youre safe and sound now, back in good old 1955.Marty McFly: [opens his eyes wide] 1955?