Where I rent a house, a ghost is laughing on the stairs. What should my children do?

The first thing to correct is that there is no such thing as ghosts and gods. Ghosts are just human senses, hallucinations and psychological fears. In fact, people's will and psychology are sometimes very fragile. Under certain environmental conditions, fear is understood as a "ghost". Has anyone really seen a ghost? I have never seen it. This requires people to have a strong will and a correct world outlook.

As for you, "there is a ghost laugh on the stairs where you rent a house." What should my children do? "I suggest you don't guard against a few courageous people to catch ghosts at night and see what they look like. See if it's a ghost or a person? Or the cries of other animals, sometimes cats are scary at night, which is a bit like the sound of people screaming and splitting their lungs.