Bob, that IS the way it was 35 years or so ago in BC, Alberta.... most, if not all of the rest of the country.... liquor sales were, of course, under the jurisdiction of respective provincial Liquor Control Boards.... and the government agencies still exist in some form or other. Bars were NOT allowed to be open on Sundays until the mid 1980s (in BC, anyway)... in order to buy beer in a restaurant, you HAD to order food....
Today though, liquor is sold seven days a week.... the bars do not have segregated area for men and escorted ladies. etc... and interestingly, the world did not come to a halocaustic end when the rules changed.... to the apparent surprise of those who stated as fact that it would!
Great memories and glad too that they ARE only memories!