I can top all of your stories! When I was in my early 20's (long ago) I was living on Social Security and got food stamps, which aren't enough to live on in Michigan.
My mother and her parents had taught me some homesteading skills, so I decided to plant a garden so I could have something more to eat during the spring and summer. After reading online about intensive cultivation, spending about $300 in food stamps and social security on tools, fertilizer, and vegetable seeds, and hand-cultivating a hundred square foot patch down to an 18-inch till, I finally planted my vegetable garden.
This garden had everything - corn, spinach, basil, carrots, eggplant, bok choy, two rows of cayenne peppers, dill, lettuce, beans, zucchini, and of course the rows were marked by radishes.
I had about $5 left, and my neighbor was an older lady who was an impoverished government employee by day and a church-going old maid by night, so I decided to surprise her by planting some phlox and zinnias by her basement apartment window to cheer her up. She saw me and asked what I was doing and I explained.
She had never seen a cultivating fork before! She was really scared, and asked where I got it, and didn't believe me until I showed her my hoe and spade. She asked me why I had them and I showed her my veggie patch.
No good deed goes unpunished.
The next night she went to a week-long "social workers' convention". A couple of nights later, at midnight by my analog cell phone's clock, I heard a lot of noise outside and went to the window. The Federal Bureau of Investigation was in my vegetable garden with a forensic vacuum, sucking up $200 worth of seed and fertilizer and about three weeks' worth of grueling physical labor. The next morning they knocked on my door bright and early and asked to see my seed packets.
It was like they had never heard of vegetables. Or eaten anything but fast food. Or cooked for themselves. They had no idea what cornbread was. Fortunately, I had some cornbread mix so I was able to explain by whipping up a batch for breakfast. They asked what kimchi was, what pesto was, why I had planted so many kinds of radishes (literally only three or four), and demanded to know why I ate so much salad and so many vegetable crudites.
Even US government employees are ignorant where it comes to cooking and nutrition.