Kat

“Hermione had taken his hand again and was gripping it tightly. He could not look at her, but returned the pressure, now taking deep, sharp gulps of the night air, trying to steady himself, trying to regain control. He should have brought something to give them, and he had not thought of it, and every plant in the graveyard was leafless and frozen. But Hermione raised her wand, moved it in a circle through the air, and a wreath of Christmas roses blossomed before them. Harry caught it and laid it on his parent's grave.
As soon as he stood up he wanted to leave: He did not think he could stand another moment there. He put his arm around Hermione's shoulders, and she put hers around his waist, and they turned in silence and walked away through the snow, past Dumbledore's mother and sister, back toward the dark church and the out-of-sight kissing gate.”
― J.K. Rowling, Harry Potter and the Deathly Hallows

“Fred and George, however, found all this very funny. They went out of
their way to march ahead of Harry down the corridors, shouting, "Make way for
the Heir of Slytherin, seriously evil wizard coming through ......

Percy was deeply disapproving of this behavior.

"It is not a laughing matter," he said coldly.

"Oh, get out of the way, Percy," said Fred. "Harry's in a hurry."

"Yeah, he's off to the Chamber of Secrets for a cup of tea with his fanged
servant," said George, chortling.

Ginny didn't find it amusing either.

"Oh, don't," she wailed every time Fred asked Harry loudly who he was
planning to attack next, or when George pretended to ward Harry off with a large
clove of garlic when they met.”
― J.K. Rowling, Harry Potter and the Chamber of Secrets

“Oh, it can't be a reference to the fact Harry's a great Seeker, that's way too obvious. There must be a secret message from Dumbledore hidden in the icing!”
― J.K. Rowling, Harry Potter and the Deathly Hallows