Harry looked at the fat, big-eared Dudley. It was hard to imagine what his child would be like if they were a wizard; they would surely look very much like Draco's lackey Crabbe...
Petunia's expression shifted several times, and she muttered something under her breath.
Dudley, who was hiding behind them, visibly shuddered, but his attention soon returned to the snacks in his hands.
Vernon growled in a low voice:
"That's impossible. I will never allow my descendants to get mixed up with your sort... never..."
Douglas shrugged and explained:
"This isn't a question of what you want. If a wizard whose powers have awakened doesn't receive a proper education, they may become a terrifying monster, posing an enormous danger not only to the ordinary world, but even to the Wizarding World.
Mr. Dursley, you wouldn't want one of your descendants to end up burned at the stake one day, would you...?"
Vernon imagined the scene and immediately shuddered, then said stubbornly:
"Impossible. They've already abolished burning people at the stake...
What exactly are you getting at?"
Douglas said with a smile:
"Improving our relationship, of course, while also securing a suitable environment for Harry to live and study in...
Of course, I know what you dislike, so from now on, Harry can do his homework at my house during the day and come back here to sleep at night. He absolutely won't use any of those things you dislike in your house, and everything he owns related to that world can be moved to my place...
If a new wizard appears in your family one day, I'll be very happy to offer advice if you come to me..."
Vernon and Petunia were somewhat tempted by Douglas's words. They weren't concerned about what they would do if a wizard appeared