Hi, my name is Hagrid I'm from Hogwarts a Wizard school, and I want to talk with mmmmm... Mr. Harry Potter.
So...I´m here because your nephew...Is a wizard!
From where did you take that information?
From this letter here, his parents some day were a WIZARD and now it´s hes time. So Now can I talk to him?
Hey Harry, it´s me Hagrid. I´m a security of Hogwarts a WIZARD school, and I came here to tell that in January it´s going to start the classes in there, so tomorrow I will come here for us to buy your materials ok?