You and Barbara lock eyes, and her jaw drops open.
"How did that happen?" she wants to know, because you and
her both were in the middle of the room, nowhere near the door...
Suddenly the room starts to fill with a chilly air and the breath
escapes from your mouth in white plumes.
You look up towards the ceiling....
You hear a creaking noise behind you, and slowly turn around to see
what it was. The door is shutting by itself!