I was following my buddy the other day, he drives like a mad man so i have to play ketchup, and just as i was getting over the recommended allowable speed, there was a cop coming towards me, i slowed, waited went to punch it and just as i would've hit 80 or 85, damned if two more didn't go by, good thing instinct told me our cops run in packs.
Anyway, my buddy made the left turn light and i got the red, and i was just about to run it when the bus got into my lane.
I didn't like the odds of him not being a dudely dooright cousin, and the switches on that particular light are pretty snappy, so i didn't get to run a light, neither.

If you need to push back on a ticket @marcstevens' method has saved my bacon twice now in court.