The Cautionary Tale of Mr. Oliver Owl and Ruben Rabbit is a timeless fable of an unlikely friendship between Ruben and Mr. Oliver. This story captures the spunkiness and naivety of youth and the foresight and patience of age. Mr. Oliver, a wise owl, befriends Ruben, a young rabbit, and warns him to be cautious of all the visible and hidden dangers of Nefarious Forest.