I do no such thing. Nor do I need to. However I've had drivers decide that they didn't have to wait behind me and tried to suck up to the bumper of the vehicle in front of me. Should I start accusing you of various behaviors?
I don't need to do any such thing. A couple years back I was riding in the loop. I caught up to a cop on a bicycle just before a red light. I pbutted him. He ran the red. I went on green, I pbutted him mid block, got a red and stopped. He ran the red, I went on the green, pbutted him midblock.... well you get the idea.
Just as recently as this past tuesday I was riding my old road bike in the loop. For four lights in a row I was waiting at a red signal next to the same taxi and VW.
Later that night, I was using the left lane (left turn ahead) and keeping up with all traffic until I had to brake at the end of the left turn queue.
The reason I was riding the old bike is because it's the one with the light.