Gosho Kalimanski, a cashier, cannot stand the noise around him. In his apartment, he is worried by the noise from the piano. Kalimanski supposes that the young woman Zvezditza plays the piano. She works as a geologist and leaves for a trip. At the same time, Kalimanski also leaves for a trip in the nature. He and Zvezditza enjoy the nature. In his dreams, Kalimanski sees himself to be married to her with five children. Back in Sofia, Kalimanski visits Zvezditza and sees that her husband plays the piano. He returns home. The noise does not disturb him more.