1156. Besides these there are other robbers not so busy, such as those who are of the disposition that they want to commit robbery and therefore attach themselves to the busy ones. One of this sort was later shown to me, at my right side, below the arm. He did not say anything at all, but only grated his teeth, as plainly as when a person on earth grates his teeth with an offensive sound. This he did for a while, so audibly that I thought it was something else making the sound, and I looked for it. He also appeared at the left side, not far from the ear. It is such spirits who are in charge of liquid wastes, or the urine.