Dudley Demented

About
'Dudley Demented' is the first chapter of Harry Potter and the Order of the Pheonix and is about when Harry Potter is at the Dursley's and goes to a park where he meets up with Dudley Dursley and his gang. They make fun of each other for a while until a storm comes, Dudley's friends flee but Harry and him run into a tunnel. Then a Dementor arrives andgets Dudley and Harry. He uses the Patronus Charm to drive away the Dementor and they run back to the Dursley's house. There a letter from the Ministry of Magic comes and tells Harry he's been expelled from Hogwarts