Since the socks became a hit with passionate Maple Leafs fans, they have been shipping them all over the world. Not many good ideas are born out of beer league hockey dressing rooms. Trust us.

Not iPhones, not sports in HD, not hockey teams in Florida or NHLers in the Olympics. But Rock ’Em Sock ’Em is an exception. The thing that made a six-year-old with NHL aspirations named Jason ...