On the border of Germany and Holland we saw a fireball changing into a fire egg and chaging again into the tail of a star.This is the most clear description I can give.It couln't be anything else like a balloon or a laser from a disco. No it really was an UFO. We were sitting in the car with the 4 of us and we all have seen it.The car drivers before us must have seen it too because they slow their speed.((name and address deleted))