Gooney Bird Greene has a fabulous idea after her teacher reads fables to the class. The children learn that fables are stories with animal characters that teach something important. Gooney's fabulous idea is that each student create their own fable and tell it to the class Everyone but Nicholas is excited about their stories and costumes. Can Gooney Bird find out why Nicholas is unhappy and get him to join in the fun? Now that would be truly fabulous.