[KC Jones]

Originally Posted by Gadzooks

That's common practice in Boston. They call it "banging a left". Didn't you get the manual?
http://www.urbandictionary.com/defin...ang%20a%20left

In Pittsburgh it was a common courtesy to let the first car make a left. People would sit on the other side of the intersection waiting for you! We called it the yindsor left.