Two siblings have a falling-out and make up again in spectacular style in a warm, witty story with sure appeal for little monsters everywhere. Once there was just Natalie. And then there was Alphonse, too. Natalie mostly doesn't mind Alphonse being there--they both like naming pigeons ("Banana " "Lorraine "), bouncing things off bunk beds, and sharing a story together on the chair. But Alphonse sometimes draws on things that Natalie has made. And...