Question: There was once an old man who lived in an old house. One day, the old man had a heart attack and died. A few hours after the old man was taken to a morgue, the caretaker of the house turned off all the lights, locked the doors, and left. That night, many people died. Why is that?
Answer: The house was a light house. Boats that could not see ran aground and sank, killing the people inside.