Oompa loompas are definitely a weird bunch. They didn't improve much in the remake of Charlie and the Chocolate factory although they did get a lot more uniform. I liked the idea that they don't just do the routines that you see in the film. They probably have a whole repertoire that they practice to make sure they get their timing right. So here they are in mid practice of that most classic dance routine, the YMCA. Everybody knows it, but I doubt that many do it quite as well as Oompa loompas.
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