Hunger pushes the hippopotamus out of the water.
When a man of normal habits is ill, everyone hastens to assure him that he is going to recover. When a vegetarian is ill (which fortunately very seldom happens), everyone assures him that he is going to die, and that they told him so, and that it serves him right. They implore him to take at least a little gravy, so as to give himself a chance of lasting out the night. George Bernard Shaw (1856-1950)