There was something on the doormat. Something with big green eyes . . . Winnie and her black cat, Wilbur, are all tucked into bed when, suddenly, Wilbur is woken up by a strange noise. There's a baby dragon at the door! Soon Winnie finds her house filled with breaking bowls, armor clattering down the stairs, puffs of smoke . . . and even clouds of butterflies. What's a witch to do?