License number, license number, license number. Practice looking at plates and memorizing the numbers of innocuous cars. You can call in the number on your cell. You won't have to remember it all the way home. It's assault. It's a crime. They don't have to even touch you for it to be assault. Just threatening you with their vehicle is enough. That'll be your razorwire. Assault me and I call the cops. It's that simple. Just get completely off the road while you call!