The majority of film prints are in good condition and are fine to make up. However some films, mainly classic films or cult films can be a bit more problematic. As these prints pass from cinema to cinema, some mischievous projectionists will cut a frame out of the film, probably from a pivotal or famous scene in the movie. This seems harmless, as one frame equates to 1/24th of a second. But these soon add up, and a scene of gargantuan importance could be missing from the film. Something as important as I am your father.