Magdalena Lautnerová

An only son, Jirí Valenta (Jaromír Hanzlík), has been drafted to the army. At the barracks he acquires the nickname Seamstress because he sews rugs in his spare time. One day, his friend introduces him to Julka Vávrová (Jorga Kotrbová), a girl he is desperate to get rid of. The naive Jirí falls in love with the girl and accepts her invitation to spend Easter together in the country. There he learns that the girl is the single mother of the young boy Martínek, whose father is the married tractor driver.

There are still water spirits among us. One group lives in Prague, led by Mr. Wassermann, who is using his wife's family as a servants. All they need is their old house near the river. But the house is to be demolished. They have to stop it. And the only way is to drown Dr. Mrácek, who is responsible for the demolition. But he falls in love with Wassermann's niece Jana. He changes to fish, is mistaken for water spirit from Germany, is drowned and revived again. The other problem is the flour with ears... and so on...

This futuristic science fiction comedy features an atomic bomb blast that causes women to grow beards and lose the ability to have children. A summit meeting is held at the United Nations, with the proposed solution of building a time machine. The decision is made to travel back in time and murder Einstein, with the hopeful result being that without the noted mathematician's research there will be no atomic bombs.

An artist's studio is descended upon by a group of retired men and a young mother who agree to model in the nude for money. Comedy ensues as the students and the local bureaucracy react to the models, all in need of extra money. Several running gags border on slapstick as the officials and the students don't know what to do with the nude models.

Michal's father and his friends are stigmatized by their war experience and the post-war social deformations in which they took part either directly, or watched them cowardly and in silence. They are trying to repress their feelings of guilt and justify their behavior to the young generation with memories of their heroic war feats. Michal, however, does not want to have anything to do with their problems. He subconsciously perceives the unpleasant atmosphere in the family as well as his father's hypocrisy. After one of many quarrels with his father, he runs away from home, determined to go his own way.