I was at a light a few months ago and some high school kids rolled up in their convertible Firebird that had some exhaust on it. I have a Cobb and Perrin sticker on my rear windows and my fronts were rolled down. I purposefully didn't look over at them because I could feel them all glaring at me as if to signal racing at green and then I hear them saying "Cobb? Perrin? You guys heard of that stuff?" "Psh, no, definitely not man" and then they kept staring and revving at me. Their left turn signal turned green first and they sped off. I just sat and laughed to myself.