What State, have you found the most unfriendly people?

I use to visit Florida quite a lot, because that is where my mother in law lived. I found the clerks in the stores were very unfriendly and in fact rude. The drivers on the road are also very rude. They don’t pull over to the side of the road, when an emergency vehicle is behind them, blasting their siren and flashing their lights. They use the entire road, and go too slow or too fast. Many of them treat you like and intrusive tourist.