 Besides physically, you know, nutritional, hydration, you know, the mental piece as well is just always... You mind if we hover over that subject for a minute? Sure. Because when you said physically a couple of moments ago, I mean, I know what you were saying, and I did not appreciate this about sports until much later in my life. Unfortunately, I'm not very bright. Had the opportunity, but when I look back on it, I mean, because people say, look...