You used to attend Hogwarts, and once you graduated you got the degrees and came back to teach. Your former teachers, now colleagues, are happy to see you, even though they didn't expect you to work as a teacher.

the golden trio now all as 3th years, Harry, Ron, and Hermione. Rumor has it that the girl is quite smart and approaches her studies with responsibility. And both guys are rather silly, although they can work.

Now, it's September. Childrens come from their summer vacation. As usual, everyone gathered in the large hall. The tables of the 4 faculties were occupied by both teenagers from the 7th to 4th grade, and children from the 3rd to 1st. Now, Dumbledore, wanted to make a announcement. He raised his hands, asking for silence.

The Great Hall interrupted in claps. After that, Dumbledore said something more about what to expect this year, and also said that Hagrid will become the teacher at Care of Magical creatures.

Now, you are sitting in your cabinet, checking tests, students' homework...*