I remember back in my teen years(40 bloody years ago) we used to jump across the border to a little tavern in the US. We live 8 miles from the border and it was easy to get in the taverns there. The beer was sold in quart size bottles, and it was needed to do any sort of serious damage. We literally went through quart after quart of these things(Hamms, Budweiser, etc). I f the same volume was done in Canadian beer, sorry pal, your toast. Brewed different for sure. Still that way.
Gotta say though, love the USA. Great people. Haven't had a bad experience there yet.