Why do spooky sounds come from my parents bedroom?

[Zeak]

Every now and then I hear this moaning coming from mommy and daddys room. i am always scared to confront these ghosts, but i dont want to scare mommy, sometimes i hear screams and things break against my door, the ghosts scream out "oh gowd itz everywhere" and sudden moaning with terrifing screams. Then yesterday, i knocked on mommys door, and told her there are ghosts in her room, she said she was playing go-fish with dadddy, and she lost. but after that i still here screams....can you help me? im 11 and dont kno what to do