"Ah... I don't play anymore," she said, shrugging casually. "I'm actually with law enforcement full-time. I only played during the summer. Kind of found myself recruited in the middle of my first year after training." She wasn't nearly daft enough to actually mention her profession by name, especially surrounded by Muggles, but it wasn't like it was hard to figure out.
Cho looked around at all the people going by and smiled a bit; it gave her a little bit of hope to see that at least some people were having an easy time of things.