Okay, the story behind this ... since you probably won't think anyting of the picture unless you were really there ...
The little girl is a new student and was clearly a bit intimidated by all that was going on. She was supposed to be practicing on her own, but I could see that she was a little shy. After a moment she broke into tears and hid her face. The instructor came over and kneeled down beside her and spoke some some words of encouragment I'm sure ...