As maple syrup dripping evil across the border ....

I did not know that much about self-knowledge and satire USA is capable of - but probably the film was not as well known in the States.
A bitter satire, cryptic humor with well packaged truths. It is simply limitless good if the insults of Canadians must be bilingual in the American truck - because it's just so common in Canada. And so the Canadian police officer helps with the translation into French of abuse .... Or if the two Mounties discuss the proper grammar .... Or if the Canadian hospital is an announcement over the loudspeaker that now "free bypass surgery" on offer are ....
Even when the umpteenth viewing one discovers even a tiny nod or malice.
Michael Moore directed: There's actually all right!