When the family goes to visit the 109 year old man, John Candy says that he's the oldest man in Canada. But, when John Candy and his son are at the bear observation area and the bears are all over his car, his son says 'Isn't it illegal to drive with a bear on your car?' and Candy replies something like 'I'm not sure what the law is in this state'. If they're in Canada then they can't be in a 'state', they'd be in a province.