The narrative follows a notably plump, mischievous boy from infancy through childhood in a series of humorous episodes. Scenes depict his stubborn silence, pranks, clashes with household figures, school misadventures, tricks on neighbors, encounters with a local witch and problematic animals, and quarrels that lead to punishments. Each chapter presents a self-contained comic situation that reveals his good nature beneath bluster, culminating in an incident that prompts reflection and a more responsible resolution.