Charlie Chaplin take in "The Kid". For "The Immigrant", a 20 minute-short, Chaplin shot 40,000 feet of film – enough for a feature-length. Describing his working method as "sheer perseverance to the point of madness", Chaplin would be completely consumed by the production of a picture. Robinson writes that even in Chaplin's later years, his work continued "to take precedence over everything and everyone else." The combination of story improvisation and relentless perfectionism – which resulted in days of effort and thousands of feet of film being wasted, all at enormous expense – often proved taxing for Chaplin who, in frustration, would
Charlie Chaplin a pawn shop." He then had sets constructed and worked with his stock company to improvise gags and "business" using them, almost always working the ideas out on film. As ideas were accepted and discarded, a narrative structure would emerge, frequently requiring Chaplin to reshoot an already-completed scene that might have otherwise contradicted the story. From "A Woman of Paris" onward Chaplin began the filming process with a prepared plot, but Robinson writes that every film up to "Modern Times" "went through many metamorphoses and permutations before the story took its final form." Producing films in this manner meant Chaplin