The Cat in the Hat tells the story of Horton, an elephant who discovers a speck of dust that contains the Whos, including Jojo, a Who child sent off to military school for thinking too many "thinks." Horton faces a double challenge: not only must he protect the Whos from a world of nay-sayers and dangers, but he must guard an abandoned egg, left in his care by the irresponsible Mayzie La Bird. Although Horton faces ridicule, danger, kidnapping, and a trial, the intrepid Gertrude McFuzz never loses faith in him. Ultimately, the powers of friendship, loyalty, family and community are challenged and emerge triumphant.