True story..... my missionary great-grandparents lived in a small town called Lynden which is just south of the Canadian border. There's a church on every other block in this town, and probably at least until some time in the 1990s, everything was closed on Sundays.
They literally had a law on the books that you could have bars, and you could have dance clubs, but the dance clubs could not serve alcohol, because anybody who combined the sin of drinking with the sin of dancing was obviously going to move on to that third sin of fornication!