I see you’ve been properly trained. When the n word is used by everyone in your community and you are a child, guess what happens. You will say it too and never think anything of it. That’s how life was for many Southerners. If you wish to believe that you are above them, please do. They won’t be offended in the least.
So..it's confirmed then , diarrhea of the mouth is what cause the problem. In that case, I think she should be forgiven.
That said... I do not abide by creeps who use their region of birth as an excuse to dehumanize anyone. Lucky that tactic was not used here..eh? Have a good evening.