Line(s) of the Day #BacktotheFuture Posted on April 28, 2014 by alexraphael 4 Marty McFly: Hey, Doc, we better back up. We don’t have enough road to get up to 88. Dr. Emmett Brown: Roads? Where we’re going, we don’t need roads. Michael J. Fox and Christopher Lloyd in the time-travel classic film Back to the Future (1985) Advertisement