 And that cord would only let him go about eight or ten feet from his spot. And so he couldn't run down the line when it went away. And he started to feel what it felt like to not chase the play. And all of a sudden, he realized that when that counter happened and he was standing right there, well, he was going to make the tackle. It was a solo tackle. And so it was those little things. And it hadn't clicked in that kid's mind yet.