the centerville ghost

From the text:

For five days, the ghost did not leave his room. He was very weak and tired and his nerves were completely shattered. He also gave up the point of the blood-stain on the library floor. If the Otis family did not want it, they clearly did not deserve it. Whenever the Canterville ghost roamed the house now, he was careful to have oiled his chains and not to make a sound. Ch 4