Plot: In the third episode of Be Happy, the program that aims to raise the dopamine and serotonin levels of Italians, the happy audience is made up of newlyweds and Marco Presta's fairy tale of happiness teaches us how a small act of generosity can change the life of a waitress from Texas. Paola Minaccioni, in the role of Donna Fugata Addolorata, reveals the secret to having a happy family