83     For example what was the character of his stools? How does he pass his water? How is it with his day and night sleep? What is the state of his disposition, his humor, his memory? How about the thirst? What sort of taste has he in his mouth? What kinds of food and drink are most relished? What are most repugnant to him? Has each its full natural taste, or some other unusual taste? How does he feel after eating or drinking? Has he anything to tell about the head, the limbs or the abdomen?