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 registered for the American draft, but he was not summoned by either country. Despite this criticism Chaplin was a favourite with the troops, and his popularity continued to grow worldwide. "Harper's Weekly" reported that the name of Charlie Chaplin was "a part of the common language of almost every country", and that the Tramp image was "universally familiar". In 1917, professional Chaplin imitators were so widespread that he took legal action, and it was reported that nine out of ten men who attended costume parties dressed as the Tramp. The same year, a study by the Boston Society for Psychical