There’s nothing quite like a sci-fi film to point out the passing of the years. Particularly when the plot is about time-travel. But that’s exactly what some of us Cheltenham 30-somethings might be noticing at the moment. You see, we grew up transfixed by the ‘Back to the Future’ franchise – films about Marty McFly (Michael J Fox) and his adventures across time and space in his DeLorean time machine. What we never seriously imagined though was that 2015, the impossibly far-off year Marty travelled to in the second film, would ever actually arrive. And now it is almost upon us.