Not that one really needs context to enjoy pictures of people, via Reddit, who aren't you looking like they just pooped their pants inside a haunted house, but here you go:
It is pretty freaky. It is semi truck that turns on it bright lights and speeds towards you. Then you run behind a wall and it crashes blowing air in your face. The whole haunted house is pitch dark and you have to follow little red laser dots in the wall and feel your way through to walk. (Via)
Now, enjoy pictures of people who aren't you looking like they just pooped their pants inside a haunted house.