Dear Professor McGonagall,
It is with no hesitation what so ever that I hereby inform you I will not be attending Hogwarts School of Witchcraft and Wizardry. I have no intention of giving up my normal education in the real world to waste seven years of my life learning how to make eggs do cartwheels. I hope to never come in contact with your world again, and would appreciate it if you would inform your press of my decision to that effect.
Sincerely,
Harry Potter