Up ahead is a derelict old mansion. It looks creepy enough in the daytime, so imagine what it must be like at night. Neverless the front door is open and you decide to peer inside.
Inside the hallway is dark, dusty and full of cobwebs. the furniture is covered in sheets that sway in the wind that seems to blow through the house. You have taken a few steps inside when the door suddenly slams shut behind you! You rush back to it and pull at the handle, but the door is stuck. You can't leave the mansion, at least not that way.