The innkeeper Giulio Cesaroni and his family are dealing with the terrible new neighbors, who moved from Padua: the Barilons. Meanwhile Marco, who has broken up with Rachele, tries to get closer to Eva. The girl, however, is not at all well disposed. Giulio is worried because his wife Lucia is not getting pregnant. After having tried the unlikely treatments proposed by Cesare and Ezio without obtaining results, the innkeeper asks his friend Ezio to be a donor for artificial insemination.