Cettina and Torello's house is now finished, but Cettina is in for some unpleasant surprises. Maria and Guido have decided to move in together, and to keep them from moving far away, Cettina finds an unexpected solution. The family decides to give Guido and Maria a hot tub and a Bohemian crystal chandelier, but the children get angry because they want to furnish the house themselves. The first arguments arise.