It is Mom’s birthday with the assistance of a famous chef, the father, the grandmother and the 2 kids will prepare a birthday meal for her. The chef is famous, young and charismatic. He explains the recipes and indicates the technique, but does not directly participate in the making of the courses. When the meal is ready, it is brought to the mother, who tastes it and must guess who cooked what. The cooks are not present while the mother tastes the meal. Whatever happens, all the family share the birthday meal together.