(Real bumper sticker: "This isn't Florida. Use your d--- turn signal!")
If improper use (or nonuse) of turn signals so offends you when you visit our State, then stop driving behind snowbirds and tourists.
Oh, for Pete's sake, sorry if I stepped on your toes. I was just teasing. After all, having lived in the FL panhandle for most of the 1990's I think I've earned the right! :0)