The strength of this movie is that, though it hasn't changed very much from the stage play and was very cheap to record, it still is an extremely entertaining movie. And it also contains an important political message.
Claes Eriksson, who created this movie, has said that of all his movies, this was the one he wasn't satisfied with. And perhaps all the strange relationships between all the odd characters is a bit confusing, but all the funny names and jokes alone, makes the movie worth seeing. And I know something you don't know...