Story

Once upon a time there was a mechanical disturbance on a huge ship. No fault was found in the owner's attempt to repair the ship. Today one person, tomorrow another person, the day after tomorrow another person was trying. But it was not possible for anyone to repair the ship. An old man was called when various experts from home and abroad could not find a cool edge despite their best efforts. Because there are rumors that the old woman solved such a problem in her youth.