I have a drawer where I keep locks and keys. It now contains 55 keys and 12 locks. None of the keys fits any of the locks. There is a lock on the drawer and I don't have a key for it. (That's okay, because it isn't locked.) Where do all the keys that fit the locks go? Where are the locks that the keys fit? I know what you're thinking, but I've already looked in the drawer where I keep mateless socks.
Howard