LOL, that made me laugh. Those stereotypes are dead on.

Don't forget "flip flops" or "thongs". (not the underwear!)

I never understood why PA folks (in my area of PA) have a hard time driving through tunnels. Anyone that has to deal with parkway traffic going through the Squirrel Hill tunnels can relate. You sit in 30-45min of traffic. You enter the tunnels going 10-20mph. Your speed picks up as you progress through the tunnel. By the time you reach the other side you're up to 60mph and it's like a jail break! There's no traffic on the other side of the tunnel!