In a prefabricated house at the housing estate there live the Nováks and the Bartáceks. The members of both families lack spiritual values altogether. The highest life aim is to gain as much money as possible and to show the others that they are more "posh". Renek, son of the Nováks, a taxi-driver who drives only foreigners with the western currency invents for his parents a plan: he founds a club of the Nováks and every Novák is to send an enrollment fee of 5 crowns to the address of the grandfather of the Nováks who lives in a small house. During the action they move him to their flat under the pretext of cleaning up.