31. A chill wind blows against you as you open the door. Beyond it, you see that the couch and ceiling are nothing but iron grates. Above and below the grates the walls extend up and down with no true ceiling or couch within your range of vision. It's as though the couch is a bridge through the shaft of a great well. Standing on the edge of this shaft, you feel a chill wind pass down it and over your shoulder into the hall beyond.