His legs, now unsplinted but as crooked and ugly as something glimpsed through a rip in the canvas of a freak-show tent, hung down. The left, with the salt-dome where the knee had been, was fully four inches shorter than the right. He had tried standing on the right leg and had found he could, for short times, but doing so produced a low, primal agony that lasted for hours. The dope couldn't touch that pain, which was like a deep physical sobbing.