I think that the parents should discuss it with britney. if she really is so smart she knows what she can do and what she is up for. but she is still young and she should be allowed to have fun just as any other child should have. and being the smartest and completing your education if you are very young is not the best thing to do. Just let her live her life like she wants to and let her be happy. I do think that highschool is not a step you just can skip. you accuire alot of social skills that you need later in life. But it all depends on britney and what she wants.
