Jan Ryska

Six-year-old Anička Čejková has moved with her parents from the village to a new housing estate in Prague. For now, she and her father are alone, but her mother is due to return from the hospital soon with her newborn Ondřej. Anička gets lost during her first walk around the neighborhood, but a nice young woman helps her. She is teacher Řeháková, in whose class 1. And soon Anička will start. The first-graders like the school, and when Anička confides in them that her mother will be back soon, they decide to give her a festive welcome.

The holiday story revolves around the children of editor Hlavsa and their desire to get a dog. Dad bravely faces his children's wish and all he cares about is the dreamed summer peace. However, the editor's unexpectedly requested regular feature stories from the children's lives change everything. The uproar in the pages of the newspaper and the children's determination not to give up on their dream leads to the hope that something four-legged might eventually turn up at the Hlavs' after all.

The Karpísek married couple, both doctors, are leaving for London for two months on business. They entrust their five-year old son Jozánek to the care of their neighbor, Mrs Pokorná.