And there are ofcourse better or worse bicycle helmets around. And the way you wear them is also important. I have helped a large number of kids around my block

And there are ofcourse better or worse bicycle helmets around. And the way you wear them is also important. I have helped a large number of kids around my block put them on correctly after seeing them mostly hanging on the back because the parents don't know how to set the length and angle of the strap...