I honk if you don't move when the light turns green.  9 times out of 10 you are busy texting and not paying attention.  As a result, traffic doesn't move like it should, drivers get impatient and run red lights (which is not excusable) and you are probably one of the only drivers who actually make it thru the light.  Solution to traffic problems?  Move when the light turns green.  Maybe YOU need to pay attention to how you drive.  Oh yeah, and I am not a taxi driver...