..hoping and praying every year that her brother won""t find her." After sitting for 15 years in the sanitarium, one rainy night, Myers murderously decided "to go trick-or-treating" when she was seventeen years old in 1978 (Michael""s sister Judith was also 17 when she was murdered in 1963!).And I""ll put a mark, a brand on ""em, to show they""re mine too.Matt: What kind of a mark?With a dream of a cattle empire (even though he is a long distance from the Red River), he kneels in the dirt and traces a distinctive Red River brand (the Red River D) for the bull and cow - his initial D (for Dunson) and two lines (a double S to show he two banks of the river):I""ve been thinkin"" about that.To restore the original Hill Valley to its better state, "Doc" and Marty had to travel back to the year 1955 to the time of Marty""s and "Doc""s" previous visit (in the first film) - November 12, 1955 - the date that older Biff gave his younger counterpart the almanac, and prevent the incident from happening.The scene of Lester""s lustful entrancement with the sexpot Angela was remarkable.As Lester watched high up in he bleachers, he began to stare - becoming focused solely on Angela at the center of the group.