So she went to the hole in the floor and got down on her knees. It wasn’t easy, with her hands tied that way. He had to steady her, grabbing a handful of Skinner’s jacket, but she got her feet down on the third rung and her fingers around the top one, and worked her way down that way. She had to get her feet on a rung, let go of the one she was holding, snatch the next one down before she lost her balance, do it again.