dont go barefoot out on the farm
That is how you find out if somebody was really raised on a farm. They take their shoes off to keep them nice and don't even look down when the fresh cowshit squeezes between their toes!
However, at this point some bystander says “that’s the rule wherever you go in this country” - and at this point I just about lost a gasket.
I had to laugh, your problem was that you didn't know what "country" meant. It is a shortening of "this part of the country" and they may be entirely correct or they may only play in places where the rules suit them.
There is another issue too, Lake Charles isn't South Louisiana. Don't get confused by a map. Lake Charles is oil patch, might as well be Houston East. One of my long standing rules, never stop in Lake Charles when traveling west.
Louisiana is divided into two cultures as I am sure you are aware, with almost straight lines between central and north Louisiana and South Louisiana. South Louisiana was only forced into the union about fifty-seventy-five years ago and the struggle isn't entirely over yet. When I bump into people from Louisiana in other parts of the country my first question is where? I lived and owned businesses long enough to know there are good folks in central and north Louisiana but an almost totally different culture. That culture dips down into Lake Charles and some areas around New Orleans.
Acadiana is a far different culture. A lot more laid back and having a good time doesn't include getting in a fight. I knew an old boy from central Louisiana that got in a fight almost every weekend. Didn't seem to bother him that he always lost!
I'm sure you know all or most of this. More writing for others that haven't lived here. If you want South Louisiana go to the corner from the Atchafalaya west and below I-10 There is a little tongue of Acadiana up along highway one and seventy-one above ten but it gets tricky defining.
Hu