Up until this short, films were more documentary in nature--portraying moving scenes of every day events (a sneeze, a train approaching, workers leaving a factory). The emphasis had been definitely on the technology itself and not on the narrative value. The first audience must have been astounded and delighted to imagine the possibilities of this new art form. Ironically, the Lumiere brothers were themselves more interested in the technology and not the creative value of film. They incorrectly imagined that film was a passing fad and got out of filming/directing just a few years later to focus on improving the technology behind the lens. But they definitely had a great sense of humor. Here is a photo from Luminous Lint that shows off both their newly developed color photographic technology and their dry sense of humor: http://www.luminous-lint.com/app/image/446412017488925809656003/