It happens almost every time I drive the Z and I'm 62...It's not the age of the Z driver, but the low IQ of the people around you. I used to "play the game" as in speed up to get some distance between us, but then that just gets these idiots more involved. So now, I do exactly the speed limit (maybe 2 MPH less) and give a turn signal or two and it finally gives the message to back-off. If not,oh well. They can pass me if they want to, but I don't risk a ticket or even worse; some kind of road rage. As you "mature"
you finally realize it's not worth the trouble to entertain these morons...