Comment by bobbywilson0

That reminds me of something sort of similar I observed. I was driving with a friend who drives all day for a living. He said that the fellow drivers told him that if you want to get over and you're in heavy traffic, roll down the window, and say "Hi there, do you mind letting me in?" I watched him do it and sure he showed me putting on his blinker didn't work at all, but the direct ask always worked.