Metaphor alert An ode to a certain pig kicks off one wild school day in Kate DiCamillo's latest stop on Deckawoo Drive. Stella Endicott loves her teacher, Miss Liliana, and she is thrilled when the class is assigned to write a poem. Stella crafts a beautiful poem about Mercy Watson, the pig who lives next door -- a poem complete with a metaphor and full of curiosity and courage. But Horace Broom, Stella's irritating classmate, insists...