When a comet passes the Earth very closely, it pulls a small part of North Africa, and a small swathe of humanity, along with it.

Humorous adventures of children in the village.

A rich man can not cheer his daughter Marcelka. He calls overseas doctors and tries to repaint his castle but nothing helps. Only young boy Petrik is able to amuse Marcelka with his artistry.

A story of Pepik, an orphaned boy recently adopted by foster family.

The heroine of the story is a teenage Jitka Pažoutová, suffering from her fatness and clumsiness. For her, the real torture is especially the gym classes led by a sympathetic gym teacher, nicknamed Bohoušek by the girls. A change for the better is a dodgeball match, which the girls win thanks to Jitka's "guns", which simply cannot be caught. At the tournament, Jitka meets Honza Koubek - a boy who insults her, but then apologizes to her and persuades her to try using her strength in the shot put...

A 20th century man lands on the Moon and discovers that Baron Munchausen has beaten him to it, accompanied by Cyrano de Bergerac and the characters from Jules Verne's novels about the conquest of the satellite.

Eleven-year old Mísa has the temperament of a proper boy and endless problems with the grown-ups. It is no wonder that he longs to become an adult without further delay. Mísa keeps house together with his father and has various duties. After a failed attempt at dish-washing he goes off to the research institute where his father is working on an important invention. He is trying to produce a substance that would make poultry and other animals bigger and thus help the struggle against famine in the world, but so far he has only managed to produce a shrinking substance. After his father leaves the laboratory, Mísa mixes up different ingredients and makes the growth substance. He drinks it and instantly becomes an adult. His father, conversely, turns into a toddler after drinking the shrinking substance with his beer by mistake.

Thieves Svarc and Cihák are interrupted in their robbery of a jeweler's store. In order to disappear as quickly as possible, they jump into the nearest car and leave, finding on the way that a little boy named Jirka, son of the car's owner, is with them. They take him to a cottage where Cihák's eighteen-year old daughter Milena attends to him. Jirka first treats Milena with hostility, but as days pass, the "prisoner" and the "guard" become close. Milena cooks for the boy and takes care of him, but nothing can intimidate the dauntless Jirka and he seeks for the first opportunity to escape.

An adventurous letter that wandered around the world instead of rushing to a summer camp to see its little recipient.

A story about three teenage boys growing up in less than ideal families who decide to leave their parents and strike out on their own for fear of punishment for truancy.

Two 14-year-old girls Radka and Jožka are going through adolescent difficulties. One of them wants to buy a new dress, which her parents, who are building a house, cannot give her money for. In loosely connected episodes, both girls eventually achieve their goal, even though they almost sell the dress from the window. In the end, they get lucky.