1.-Surely we have ever heard the expression see the stars in relation to one coup more or less strong, above all if the hit is on the head, as also we can see the stars in the comic drawn, I remember it especially in the Mortadelo and Filemon ( perhaps because they were the more I read ). As well this is not just a graphic resource or an expression without more, if not that can be explained. 2. The scientific explanation does not remove you the charm to shooting stars. We are sure that many will continue asking wishes when you see a shooting star sail the horizon.