Gli esami non finiscono mai: Guglielmo Speranza is a young man who, having just graduated from university, decides to ask his beloved to marry him, convinced that the most challenging period of his life is now behind him. This is how we meet the protagonist, who repeatedly addresses the audience directly to explain what is happening on stage. He always wears the same suit and, during the play, changes three beards, black, gray, and white (one for each act), symbolizing the transition from youth to old age.