Entering a 20 mph village (clearly posted) doing in excess of double that speed, being chased by his mate in a blue Ford Focus (got your number too). Had to slam on brakes when leaving a quiet side greet and gesturedfor him to slow down only to have him gesture aggressively in return (nice bit of sign language there mate).
Traffic eventually slowed him down and he and his mate pulled into a local park. Nice cars but a big pity about the boy racers behind the wheel.
Very Polite young chap!