The pioneer Andrei Vasilkov decided to become a hero and before the eyes of Czech tourists he «saved» Gulka, who could not swim. He had thoughtfully cut a hole in the bottom of the boat to drop into the water at the right moment. So now Andrei speaks at meetings, shares his experience, off ers advice… At the town water festival the «hero» who is already tired of the humdrum, avows that there was no heroic deed. Then Gulka makes a high dive, followed by Vasilkov….