 He confronts Tansy, and manages to convince her that her faith in magic is a result of superstition and neurosis.Tansy burns her charms; and Norman's luck immediately goes sour.He realizes that he had been protected, up till now, by Tansy's charms, and that as a result of his meddling, they are both now powerless to counteract the spells and charms of the other witches all around them.