"I hate all blacks!" Harry shouted from the next room.
"What the f..." Kingsley cast a Silencing charm on himself and put his ear to the door, wondering if he'd heard right. He heard some muffled words from Granger, or perhaps Weasley.
Potter's response was just as loud as his first outburst. "No, Hermione, all blacks are evil! I want to kill them all!"
Kingsley's eyes bulged out in shock as a new muffled voice - Weasley for sure, this time, spoke to Harry.
"That's right, Ron. The only good black is a dead black."
"That racist motherfucker," Kingsley said to himself, in awe and disgust.
XXXX
"I hate all Blacks!" Harry said, lashing out at the family that had spawned Sirius.
"Harry, you shouldn't say such things," Hermione chided. "Just because of a few bad apples, like Bellatrix Lestrange and -"
"No, Hermione," Harry cut her off. "All Blacks are evil! I want to kill them all!"
"What about Sirius, Harry?" Ron pointed out. "He wasn't evil."
"That's right, Ron." A tear formed at Harry's eye. "The only good Black is a dead Black."
XXXXXXXXXX
Hahahahahahahaha.