In high school my buddy and I used to play a game we called car tag. Car tag was a game of tag, played from the driver seat of a car. You had to get close enough to the other car to hit it loudly enough that the other person would hear it. Minimum speed was 45 mph.

Another time, a different buddy and I were leaving work late and got on the highway when I realized he had my only cigarette lighter. Doing 80 mph he held the lighter out as far across the passenger seat as he could and I got close enough to reach into his car and grab it. At 1 am. On a highway with no lighting. At 80 mph.