A shaman, wizard or other character with magical powers demonstrates his skill. The dwelling in which he and other people are situated begins to fill with water. It is sometimes said that this water is an illusion. One of the episodes: the character tells the people to take the waterfowl or fish that have appeared with the water or they start to catch them on their own initiative; when the water disappears, the people see that they hold in their hands not those animals, but their own penises or something else