The sweat seeps through her shirt and soaks her hair as she dances around the field. “Never stop moving," she repeats over and over in her head. 15 minutes till her next break. She keeps dancing, and...

Grim Stadium was only seven years old, and Texas High was basking in the glory of their fresh football field. Teenagers buzzed up and down the stone bleachers; resplendent in their pedal pushers, blue...