So growing up in the "hills" of Georgia meant many things to the way I am today I love the way I am because of this by the upbringing. I would not have changed a thing. Growing up I was always taught to be respectful to strangers and my elders. I will always call people ma'am and sir until the day I leave this reality. Yes, you can ask me to to call you by your name but it will change nothing. I have a wonderful memory from a class in Uni where my professor was fascinated and amused by my manner. He had repeatedly asked me not to call him sir or Mr/Prof Chignell. So, I happily explained that it was the way I was raised and that my father would shoot if he ever found out. Now when I say that I don't mean to apply that I feared actual violence from my father, but more I feared his disappointment in me which would feel like I was being shot. He just smiled at me and we continued with me always speaking to him with southern respect.
I am not saying that other cultures do not instill this moral manner in their young but from what I have seen it you are more likely to see it more in a southern person of any age. People here just seem to find this respect to be second nature, like saying thank you or please. I found this to be such a part of my psyche that I actually call my husband, who is my senior in age, sir when accepting a task. At first my husband played it up but I think he has come to realize that I do it without knowing.
