It's the
Free Dining promotion! I think it is identical to the US free dining promotion except that apparently, you need to show your Canadian passport to prove residency when you check in. Which I would absolutely do if I was Canadian and had booked through the actual Canadian site. YES! EXACTLY! THANK YOU!! Even though it was ages ago I've def seen that happen before when visiting family/friends in Canada and trying to do a large multi-person booking with them. As far as I know, you NEED a valid CA address in order to even book on the CA site and my reservation had my very valid US address so it made exactly zero sense that we could've ended up booking through any kind of CA promo instead of the US. I think they realized it had to have been an IT error and that's why they agreed to honor it. but since the promotion is long over it seemed they were really trying hard to not
have to honor it which was very off-putting. I'm glad they did in the end though