Question: What happened to the original timeline to cause such a dramatic change in Marty's mom? In the original timeline, Marty's mom was 'born a nun' as Marty described her to Jennifer. But when Marty goes back to 1955, Lorraine is a drinking, smoking, parking with boys kind of girl. In the original timeline, what would have made it to where Lorraine thinks it's inappropriate for a girl to make advances on a boy? She seems to already be a boy chaser before Marty even gets there.
unicorngoddess
24th Jul 2010
Chosen answer: Actually, nothing happened to the original timeline to change Marty's mom. It's Marty, like many children, who had a rather unrealistic view about what Lorraine was actually like when she was a teenager. He always believed (and was deliberately given the impression) that she was extremely shy and proper, when in fact, she was a boy-crazy flirt, though she apparently changed after falling in love with George. Parents are often evasive regarding their own youthful behavior.
raywest ★