“Good job,” he said. “Now we go back down.” He tossed the ingot over his shoulder, casting it into the dark mists on the other side of the wall. “We’re really going outside?” Vin asked. “Outside the city walls? At night?” Kelsier smiled in that infuriating way of his. He walked over and climbed onto the battlements. “Varying the strength with which you Push or Pull is difficult, but possible. It’s better to just fall a bit, then Push to slow yourself. Let go and fall some more, then Push again. If you get the rhythm right, you’ll reach the ground just fine.”