So I learned something about Oklahoma and beer.
Evidently grocery stores or other non-specialty places can sell alcoholic drinks of 3.2% or lower, but anything above that must be sold from licensed liquor stores.
Additionally, liquor stores are prohibited from selling any refrigerated alcoholic beverages.
Consequently, some brands will not sell their product in OK because it can't be sold cold.
Interesting.
Evidently, however, grocery stores are not so constrained.
We were in a couple of grocery stores yesterday and found an entire refrigerated beer aisle.
I was surprised at the number of beers that fell into the "grocery-store-legal" category. Apparently, the "3.2%" limitation is either obsolete or is not as strictly enforced as one might think.
For example, Corona Extra (4.6%) was in the chiller, along with Bud and Coors, both above the 4.0% mark. Given what I saw in the chilled beverage aisle, I might conjecture that the real cutoff for beers is more like 5.0%.
I'm not inclined to make a research project out of it, but the first authoritative claim I heard, that the grocery store limit is 3.2%, is clearly not accurate.