Let me take you on a journey back into the past which you will find both terrifying and at times somewhat unbelievable. In fact, I would not believe it myself if it had not happened to me.
It happened in Wales, out in the countryside. I was travelling by car from one place to another, as you do. It was winter. It was snowing as it happens. Now, not many people know that, but sometimes in Wales it snows. This was one of those times.