He is morbidly obese and in less than a week has consumed 4 loaves of bread, 10 quarts of milk, 4 bottles of squash, at least 5 bottles of diet coke, at least 12 bags of crisps. . . . . . the list is long. He eats and eats and does not exercise. We are very healthy, very balanced, mainly vegetarian, nothing changed. . . . I think what he eats is unheathy and bad for his condition – that he should eat / drink?