"There is a kind of superstition connected with the _nowidu_ [the South African 'bull-roarer'], that playing with it invites a gale of wind. Men will, on this account, often prevent boys from using it when they desire calm weather for any purpose" (543. 223). Dr. Boas tells us that the Shushwap Indians of British Columbia attribute supernatural powers to twins, and believe: "They can make good and bad weather. In order to produce rain they take a small basket filled with water, which they spill into the air. For making clear weather, they use a small stick to the end of which a string is tied. A small flat piece of wood is attached to the end of the string, and this implement is shaken. Storm is produced by strewing down on the ends of spruce branches" (404. 92). The Nootka Indians have a like belief regarding twins: "They have the power to make good and bad weather. They produce rain by painting their faces with black colour and then washing them, or by merely shaking their heads" (404. 40). Among some of the Kwakiutl Indians, upon the birth of twins "the father dances for four days after the children have been born, with a large square rattle. The children, by swinging this rattle, can cure disease and procure favourable winds and weather" (404. 62). In Prussia, when it snows, the folk-belief is "the angels are shaking their little beds," and Grimm's story of "Old Mother Frost" has another rendering of the same myth: "What are you afraid of, my child! Stop with me: if you will put all things in order in my house, then all shall go well with you; only you must take care that you make my bed well, and shake tremendously, so that the feathers fly; then it snows upon earth. I am Old Mother Frost." An Eskimo legend states that thunder and lightning are caused by an adult person and a child, who went up in the sky long, long ago; they carry a dried seal-skin, which, when rattled, makes the thunder, and torches of tar, which, when waved, cause the lightning. The Mississaga Indians explain a fierce storm of thunder and lightning by saying that "the young thunder-birds up in the sky are making merry and having a good time." In like manner, the Dakotas account for the rumbling of thunder, "because the old thunder-bird begins the peal and the young ones take it up and continue." In the poetry of the ancient Aryans of Asia the wind is called "the heavenly child," some idea of which survives in the old pictures in books representing the seasons, and in maps, where infants or cherubs are figured as blowing at the various points of the compass. But to return to rain-making. Grimm has called attention to several instances in Modern Europe where the child figures as "rain-maker." _Girl Rain-Makers_.