Tony smiled in approval, now that Lina was getting to work right away. She was an interesting student, that was for sure, much smarter than most of the others and somehow different. It was clear to him why she had been sorted into Slytherin and he smiled to himself, proud to have been part of the same house. It was a known fact that Slytherin was the best house of all, no question about it. "Good, go on," he said.