Sokolov picked up the money, then backed to the door and held it open as Zula and Csongor exited the room. No one could look at Peter, who had become a nearly unbearable sight on grounds of posture alone: shoulders drawn together, body trembling, back of neck brilliant red. Sokolov was favorably impressed by the fact that he had not yet shit his pants. Men always made crude jokes about people pissing their pants with fear, but in Sokolov’s experience, shitting the pants was more common if it was a straightforward matter of extreme emotional stress. Pants pissing was completely unproductive and suggested a total breakdown of elemental control. Pants shitting, on the other hand, voided the bowels and thereby made blood available to the brain and the large muscle groups that otherwise would have gone to the lower-priority activity of digestion. Sokolov could have forgiven Peter for shitting his pants, but if he had pissed his pants, then it really would have been necessary to get rid of him. In any case, Peter had done neither of these things yet.