Gravity was changing. One minute Sophie was on the "ceiling" as it was now the “floor.” She was now on the "wall" which was just changed to now be down.
Sophie was in a pure white box, bouncing around the room, as if she had strings, then she controlled it, the gravity was now hers. She made a down absolute and continuous, and let out a breath.
A door opened. “I could rule the world, save it even.” Thought Sophie, and as she went toward the slim white door, toward that glorious freedom from the box…
She finally woke up.