A humble scientist from Padua proves that the Earth revolves and that it is not the center of the universe.

A violin player is going to be father of a sixth child by his second mistress, Marisa. Quite nervous about that, he does not leave the clinic... except to drive Giulia, his legitimate wife, along with his legitimate kids to the station as they leave for a vacation at the seaside.

An anthology presents three storylines, all set in the Italian town of Treviso: A husband pretends to be impotent as a cover for having an affair; a bank clerk abandons his wife for his mistress, but the rest of the town's husbands become jealous and unite to conspire against them; and local men all seduce a promiscuous young woman, but when her father eventually reveals that she is underage, they all face prosecution for statutory rape.