The narrative centers on Davie, the youngest member of a warm family living in the Little Brown House, and collects episodic tales of his small adventures and mishaps. He helps neighbors, learns practical skills, faces minor dangers, and enjoys communal events such as fishing parties and a circus. Siblings and elders provide guidance, teasing, and comfort; domestic scenes, schoolroom moments, and neighborhood encounters emphasize resourcefulness, kindness, courage, and the effort to stay cheerful through setbacks.