He watched the boy and personally he wasn't thrilled by this no facial expression thing. It wasn't something he cared for and when he talked he expected to be listened to, but with this one he couldn't tell and that just annoyed him. He liked to pride himself on how he treated everyone fairly and equally. Whether they needed extra things or not. He would give them what they needed to be successful, but he still expected certain things in his presence.

Sitting in his chair he watched as the child of course didn't listen to him with the mouthing of the word and tried just fully nonverbal. Contemplating his next move he tried to decide whether to speak or just let him go at it and fail as he would most likely do. "Think of something that you are very proud of. Something you have accomplished time and time again. When you are doing the charm think of that feeling of knowing you can do it. Use it to make the spell form in your head as a strong forceful spell. If you are going to refuse to do it my way and at least mouth the word to get the direction to go correctly at least try to train your mind for the nonverbal spell."