 FAIR: In one scene, Bill Vigars refers to Canada Day, the July 1  holiday commemorating the Confederation of Canada. This may be  perceived as an anachronism, as the holiday was not officially known  as Canada Day until 1982; in 1980, its official name was still  Dominion Day. However, it should be noted that informally, many  Canadians were already referring to the holiday as Canada Day; the  official name change *reflected* an already existing usage.