So much for the savage theory of telepathy in war and the chase. We pass now to other cases of homoeopathic or imitative magic. While marriageable boys of the Mekeo district in British New Guinea are making their drums, they have to live alone in the forest and to observe a number of rules which are based on the principle of homoeopathic magic. The drums will be used in the dances, and in order that they may give out a resonant sonorous note, great care must be taken in their construction. The boys may spend from two days to a week at the task. Having chosen a suitable piece of wood, they scrape the outside into shape with a shell, and hollow out the inside by burning it with a hot coal till the sides are very thin. The skin of an iguana, made supple by being steeped in coco-nut milk, is then stretched over the hollow and tightened with string and glue. All the time a boy is at work on his drum, he must carefully avoid {p135} women; for if a woman or a girl were to see him, the drum would split and sound like an old cracked pot. If he ate fish, a bone would prick him and the skin of the drum would burst. If he ate a red banana it would choke him, and the drum would give a dull stifled note; if he tasted grated coco-nut, the white ants, like the white particles of the nut, would gnaw the body of the drum; if he cooked his food in the ordinary round-bellied pot, he would grow fat and would not be able to dance, and the girls would despise him and say, “Your belly is big; it is a pot!” Moreover, he must strictly shun water; for if he accidentally touched it with his feet, his hands, or his lips before the drum was quite hollowed out, he would throw the instrument away, saying: “I have touched water; my hot coal will be put out, and I shall never be able to hollow out my drum.”​[450] A Highland witch can sink a ship by homoeopathic or imitative magic. She has only to set a small round dish floating in a milk-pan full of water, and then to croon her spell. When the dish upsets in the pan, the ship will go down in the sea. They say that once three witches from Harris left home at night after placing the milk-pan thus on the floor, and strictly charging a serving-maid to let nothing come near it. But while the girl was not looking a duck came in and squattered about in the water on the floor. Next morning the witches returned and asked if anything had come near the pan. The girl said “No,” whereupon one of the witches said to the others, “What a heavy sea we had last night coming round Cabag head!”​[451] If a wolf has carried off a sheep or a pig, the Esthonians have a very simple mode of making him drop it. They let fall anything that they happen to have at hand, such as a cap or a glove, or, what is perhaps still better, they lift a heavy stone and then let it go. By that act, on the principle of homoeopathic magic, they compel the wolf to let go his booty.​[452] [Sidenote: Homoeopathic magic applied to make plants grow.