Cleaning the many mirrors in the castle was a full time job. The blind lass, hired by the queen, felt her way up and down the craggy stones of the winding staircases. Doors opened into lighter shades of gray filled with solid shadows. She found her way through every room but one. That door was always locked. The mirror inside was magical.
Dreaming, she turned a key and entered the forbidden room. Blindsight rendered the planes of the walls a darker gray. The mirror, the room’s only tangible shape, beckoned. A grayscale world of touch emerged from behind the glass.