Rozbijemy zabawę
 Rozbijemy zabawę (pl.We will break up a party) was a short film written and directed by Roman Polański in 1957. According to Roman Polanski's autobiography the film was a stunt which nearly got him thrown out of Łódź film school; Polanski had organized a groups of Thugs to go to a school dance and begin disrupting it. As the band played When the Saints Go Marching In some students were actually beaten up. The ironic alternate title is Break Up the Dance.