Hmmm the professor was wondering how they were staying warm. Kace wasn't using anything magical. He was doing it old fashioned. He raised his hand and commented, "I am just using my common room fire and blankets and hot cocoa." he nodded. He sounded lame but it was the truth. He knew about the Ventus charm because Bellaire taught them. He remembered that class. But he heard other answers and knew he wasn't the only one.