Michael continued for his already tired wife: "Then, there is the issue with your grades. I knew that you have been writing so much, in order to get extra credit, but it seems like this school doesn’t acknowledge the extra credit. Hermione, we have heard from your former school the same issue, but now you have to follow instructions, in order to get better grades. You cannot get grades, if you think that they will give you extra credit. And then, there is Hogwarts. You have heard from your headmistress that Hogwarts is even stricter with their rules. Hermione, since your mom and I have a bit too much work, we are going to arrange a tutor for you and she or he will help you to achieve the grades you clearly want."