Another hilarious Matty and Milly adventure stars Matty, a trim, orderly bear, and Milly, his higgledy-piggledy, topsy-turvy sister Matty is a very orderly bear who lives with his not-so-orderly sister, Milly. But one day, when a strong wind turns everything upside down, Matty lands in a bit of a mess, and finds, to his surprise, that he really rather likes it.