There are all kinds of darkness, and all kinds of things can be found in them, imprisoned, banished, lost or hidden. Sometimes they escape. Sometimes they simply fall out. Sometimes they just can't take it any more.
Terry PratchettYou'll see! We're going to the palace. Fetch Angua. We might need her. And bring the search warrant. You mean the sledgehammer, sir? Yes.
Terry Pratchett