Those are excellent points that I never thought of. I don't know (hope not) if they are going to make an issue of this. However he is almost 5 feet tall and certainly there could be not-insignificant numbers of fully grown women that are this height. Should be interesting to see how this plays out. They also mentioned to me that there are some chemicals that cannot be handled by minors. Since most of his classmates will be 15 or 16, this would be a problem for them as well.