Batgirl slowed as she reached the next rooftop over from the Park Row Clinic. She had spotted Doug sitting on the edge of the roof. Even from where she stood, she could tell that he wasn't quite in a meditative state because he couldn't get his brain to shut up. But he had made some progress in his training, which led her to what she was about to attempt tonight.
Behind her, Spoiler was asking why they were here in particular, and if there was anything Batgirl needed to do. "You do," Batgirl replied without turning around. "And him."
A quick hop later, and Batgirl was standing on the same roof as Doug. Once Spoiler had followed, Batgirl gestured to her and Doug. "Training," she announced, as if that explained everything.