I set the rules. In the first part of the lesson, when I taught them the intervals and had talks about St. Martin's traditions, they were quite calm. But as far as the piano was concerned, it was a bit of a horror. I managed to calm them down, but not all the time. It was their fifth hour and also after lunch, so what would I like that.
But as far as the piano was concerned, it was a bit of a horror.