Bane didn't really care if he came across as harsh to his friend, he didn't really have the time to be wasting on the other. He wanted to get back to Celeste and continue talking with her.
The moment that he opened the bedroom door, a slight wave of panic hit him when he noticed that the bed was empty. Had she somehow managed to leave while he was out of the room? He thought that he would have heard her if she had. It was possible that she had come to remember everything from the night before and took her leave silently to avoid his attention.
He was distracted from his panic for a moment when he became aware of a terrible noise coming from the bathroom. It wasn't one that he was familiar with, but when it was repeated, he vaguely became aware of what it could be. The little human really had had too much to drink.
