This was awesome. Great examples, portrayed clear and concisely. Stereotypically Accurate for some parts of the US at or around that time. I’d give it an A+.
I remember, as a kid it was a "big deal" using my left hand to right. But I didn't have my hand hit for it though. Just constantly "getting an ear full" about it. It was a bit of a bother to me, as my hand would sometimes smudge the writing. Wasn't easy for me to keep the palm of my hand up off the paper while writing.