When Alicia Burghardt entered Dean College in Massachusetts as a freshman dance major, it hadn't occurred to her that the Boston Celtics had a dance team. A competition kid with aspirations for Broadway, Burghardt never imagined herself as an NBA dancer. But by the time she was finishing her senior year, she'd not only joined the Celtics Dancers, she was choreographing a number for a major playoff game. And after finishing her rookie year, surrounded on that TD Garden parquet floor by uproarious fans, she couldn't help but stay for another. "It's unbelievable performing for Boston fans," she says. "They're so loyal to their team. It could be third quarter, down 20 points, and they're still cheering."