Coleen was born with a question in her mouth. She wondered whether her dog Thumper could laugh. She wondered why zebras weren't plaid, and whether porpoises could play the piano if only they had hands. She wondered too why some people lived in shacks and other people lived in grand houses and what the polar bears will do if the polar ice melts. Her parents worried that Coleen asked too many questions. But one day, question asking began to spread all...