[T-Bone Texan]

"...In North Carolina, people tend not to raise their voices in grocery stores...."

....Unless they're black, in which case you must never correct their behavior.

This tripe is a leftist's mutual masturbation, nothing more

[MrB]

I understand that the raised voices and “outside the bounds” behavior is simply a supremacy thing.

If you “take it”, you’re cowed. They win.
If you speak up, they have an excuse to beat you. They win.