Natalie Shaver/OHL Images For as long as he can remember, Kashawn Aitcheson spent his Christmas holidays watching the World Junior Championship. Now, the Barrie Colts defenceman is living it. “It’s obviously been super fun and super intense. We’re working every day to achieve the main goal, but we’re taking it day by day right now,” Aitcheson said. “Growing up watching the World Juniors, it’s been the thing you do every Christmas with your family. So being here and able to th