He reached out to grasp my resting hand. Then, suddenly, this man, who had until now spoken and moved so very slowly, started
rapidly and vigorously rubbing my hand between both of his. “To warm you up, doctor. My wife also gets cold when she's tired.
This has always helped her,” Mr. B. explained, never taking his eyes off his task. “You should be sleeping to take care of
yourself instead of old men like me,” he added.