He's not just going to go, as soon as the gun fires, he's not just going to go 23 and 1 half miles per hour all the way. He's going to have to accelerate. So at first, he's going to start off going a little bit slower. So his slope is going to be a little bit lower than the average slope. He's going to go a little bit slower. Then he's going to start accelerating. And so his speed, and you'll see the slope here, is getting steeper and steeper and steeper.