You're in the smokestack of Idaho? I'm guessing you're in either Kootenai or Bonner County. I can understand what you're saying, because I used to live in Sandpoint. I don't live there anymore, and I'm from the east coast. But when I was there in around 2000 for work purposes, even then the locals would complain about the rudeness of the newcomers (fortunately not me, I was taught politeness and manners). And I've heard this as well from friends in Montana, Wyoming and Colorado. The offenders seem to be new arrivals from a certain large, expensive, and heavily-taxed state on the west coast.