"You're lucky I am a keeper," he responded, dusting off some of the snow that had stuck to him after Katie's snowball had hit him, "Otherwise you lot would lose a lot more games." He was teasing, or course, and Katie knew it. He was very proud of his team. So long as they continued to work hard, he was always going to be proud of them. It was in his nature.
Grinning at Penny's charm work with the snow, he moved over to where Katie had rolled herself two snowballs for her first snowman. "You are famous," he laughed, squatting down to slid his gloved hands beneath the second snowball she had rolled he lifted it up and dropped it down on the first. "You play Quidditch. That's all you need." It really was that simple for Oliver. Who needed anything else when you had Quidditch to look forward to day in and day out.
Moving away again, he rounded up some fresh snow in order to work on his own snow keeper. He paused in his efforts though, when they mentioned Hooch. "I never thought about it," he responded, disappointed that he'd never asked. It was a good question.