Underboost & I were heading back from Fontana Sat in the Porsche & were harassed by two possible illegals in a black Regal with chrome package. On the rear bumper was a round table pizza sticker My first suspicion was that it was stolen by the way they were driving. The driver didn't look too stable & appeared to be under the influence of lord knows what.After an irritating several miles of this I decided to make them eat my exhaust. My apologies to our moderator for posting it here instead of the spotted section. But I figured it was better to beg for forgiveness than to ask for permission.