“That was the trouble of being old. Your body no longer obeyed you. It did unruly and unreasonable things. An eye suddenly might not see for a moment. Your knees gave out at the wrong time, so that when you thought you were walking north, you might find yourself going a little northwest. Your brain, too, had that same flighty trick. You might be speaking of something and forget it temporarily, – your mind going off at a little to the northwest, too, so to speak.”
