I've been treated far worse by US Customs at airports...and land borders...than I've ever been treated by Canadian Immigration/Customs.
However,I was once treated horribly by South African Immigration/Customs years ago (during apartheid).
Williams was a nutcase of the highest order, and not a smart one.
How someone like that made it that far....actually never mind. We are talking about the Canadian air force lol. Nowadays, even the once fabled world famous infantry is a bloody joke.