I have seen all kind of indicators while driving in Europe, and they all share the same basic thing; a flashing light indicating in which direction the car will

I have seen all kind of indicators while driving in Europe, and they all share the same basic thing; a flashing light indicating in which direction the car will be turning. Suddenly seeing a flashing arrow pointing the other way instantly confused me, and I had no idea which way the car would be turning. This is just plain stupid.