Daumier would often set out with a new idea, painting the same subject repetitively, as many as 20 times, until he felt satisfied the theme was exhausted. Some of the subjects he repeatedly explored include: doctors, lawyers and the judicial system, theater and carnival subjects often in stage lighting (including actors, musicians, audiences, and backstage scenes), painters and sculpture in their studios, print and art collectors and connoisseurs, working people on the streets of Paris, the working class at leisure around a table (eating, drinking, playing chess), first and third class carriages, emigrants or refugees in flight, and "Don Quixote".