All you drivers are probably familiar with the laws in relation to the road, and maybe even the vehicle code. But what about the unwritten rules? I can offer two for consideration: one is, "Stay out of peoples' way". That seems to be just common sense. Then there's "never slow down unless there's no other choice", which seems to be a de-facto law that many drivers live by. What other unwritten rules of the road can you think of, and how do they apply?