His post referenced a holiday getting bumped from a weekend to a Monday. Canada day is the only one that does that. Aside form Christmas and New Years, all other Canadian holidays aren't date-specific and are always docked to the nearest weekend. No-one would ever consider opening a major store on Christmas and New Years day and bumping the day off to the next Monday, so he has to be talking about Canada Day, which was three weeks ago, hence my statement about him being a little late.
My place of work wasn't open on Sat this year, but next year when Canada Day is a Sunday, it will, and there is a 50/50 chance that (if I am still working for them) I will be working that day. It's really irritating and I've had to do it before. My wife things it's BS... she works there too.