The film documents a school visit by a group of children from Bologna to Sardinia (Cala Gonone), dated 15-16 April 1977. The sequence focuses on the preparation of pane carasau, a traditional Sardinian bread, and the children's participation in this experience. The images show a woman in the kitchen preparing the pane carasau, baking it on a cooker. Afterwards, the children are seated around a table, enjoying the freshly prepared bread.