When I am driving I tend to use my turn signals. It would be swell if you noticed that. In addition, I typically don’t stop in my lane right in front of a road with my turn signal on for no reason. Sometimes the road is blocked, or traffic can’t move (sometimes due to some flaky chick pulling a horrible u-turn). It would be super-swell if you didn’t honk at me, then pass me on the left, thereby making an already silly situation more unsafe. Add on that this was in a residential area and there really is no excuse, nor hurry grand enough to explain your idiotic driving abilities.
Have a nice day.