Last winter I got a group of Chinese visitors. They were so curious about everything in Sweden.
I drove them to different places with my car. One day evening we drove to swimming pool.
One of these Chinese spoke: “We have heard how safe it is in Sweden, after these days’ observation, I finally know why”
B: “Because there are so many police on street everywhere”.
C: “Oh yeeeeeeeeeeeah, I noticed that too”
I looked out from the car window, a Swedish guy wearing a reflective vest just passed by…
In China, only policemen wear reflective vests on street.