When a car's ahead of you, as long as you can see it, you get a tow, just like the draft in NASCAR. Even if it's a long ways down the track, it punches a hole in the air that has to help. When you're running alone, you can feel the difference, and it shows on the clock, too.
Mario AndrettiIf you don't come walking back to the pits every once in a while holding a steering wheel in your hands, you're not trying hard enough
Mario Andretti