Next the Fat Man showed us how to get just the head of the bed up, for pulmonary edema; the foot of the bed up, for stasis ulcers of the foot; the middle of the bed up, for disorders of the middle. Finally, after he’d done everything with the gomer bed but twist it into a pretzel, using Rokitansky for the holes, he became solemn and said in an excited voice, “I’ve saved the most important control for last. This button controls the height. Mr. Rokitansky, are you ready?” PURRTY GUD.