`  == Trivia section lack significance ==  The trivia section at the bottom, regarding the character names, is sourced. However, I still question its significance to the article. It implies ignorance on the creators' part, when in fact these were the same character names as used in ``Smiles of a Summer Night,`` which was an actual Swedish film directed by an actual Swedish director and starring actual Swedish actors. It seems to me that if there were anything that unusual or controversial about the names, somebody might have objected when Bergman made his film. Perhaps these are actual Swedish names, but the families have died off or moved away?   `