Many years ago, not long after I had moved to Arizona, I was asked how long it had taken me to drive here from England!
While still in England, I had a very young, student pharmacy tech working for me. One of her treats to herself after starting the job was a new motor scooter and she was excited to show it off. We watched her riding around and couldn't understand why the headlight kept coming on when she braked. It turned out that she didn't know that the brake lights came on automatically, and she was turning her lights on and off every time she braked!!!