After they beat the U.S. women's hockey team, the team Canada celebrated in the rink with beer and cigars. This explains how they beat the U.S. team--they are actually men! News story here.
Actually, the medal ceremony for women's hockey was very nice, as the mostly Canadian crowd changed USA! USA! after the American team was awarded the silver medal. It was generous, considering that the Canadians had been beaten in men's hockey by the U.S.