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Movies like O hloupé havířce (1990)

Havíř's wife Barbora is a bit of a fool. She believes everything she is told and thus prepares her patient husband for unenviable moments. In the end, the miner gets really angry! He decides to go out into the world to see if there is anyone more stupid than his own wife. If so, he will return to his wife. But to his surprise, he finds plenty of such people in the world. And he stands to make a fortune. But when he returns home, he finds that his wife hasn't changed at all. Stupidity is eternal!