I was 22 when I bought a brand new RX8, local plod stopped me 5 times in 2 months for various chats. Really wound me up.
Wasn't till years later I found out my Uncle (a copper) was playing an extended prank on me.
Last stop was in the 350z around 8 years ago. Guy was an utter bell end, claiming he'd followed me at 55 in a 40, and that my car was too loud and it wasn't cool etc etc
I asked if he was going to do anything about the apparent speeding (I wasn't btw) and he humphed, got in the cop car and left.