If I hear of apple cider being sold at a farm stand in the US, my first thought would be the non-alcoholic kind.
I usually call the hard stuff "hard cider"
Agree. Also, in most places in the US, some sort of license would be required to sell an alcoholic beverage, and I doubt that any farm stands would want to deal with that -- or in many cases, even be able to get a license.
RE #7: I disagree. If it has some sort of glaze on it at all, it's still a glazed donut. A plain donut usually wouldn't have any type of glaze on it at all. Perhaps some people would consider a doughnut with a fine coating of plain sugar to be a plain doughnut, but I wouldn't. I much prefer the totally plain ones. When they are fresh, there's a nice bit of a crust on it. It doesn't look like Dunkin' Donuts here in Germany offers plain doughnuts (there's one just a few blocks from me that I go by often but have never stopped in, especially because they offer only the sicky-sweet heavily glazed doughnuts), While I can't access the company's site in the US, screenshots of it and sites such as I'll link below show that their "plain donut" is indeed that -- totally plain.
Also, Dunkin' does indeed sell a variety of filled donuts, and JFK's classic "Berliner" is typically translated as a "jelly doughnut"--which is a well-known variety of a filled doughnut.
https://www.delish.com/food/a42612/dunkin-don...