But Adrian did not hear him. I have mentioned that during dinner, preoccupied with his thoughts, he had bolted his food. Nature now took its toll. An acute spasm suddenly ran though him, and with a brief 'Ouch!' of pain he doubled up and began to walk round in circles. Sir Jasper clicked his tongue impatiently. "This is no time for doing the Astaire pom-pom dance," he said sharply.