Perhaps roused by the sound of Fred and their father’s arrival, George stirred.
“How do you feel, Georgie?” whispered Mrs. Weasley.
George’s fingers groped for the side of his head.
“Saintlike,” he murmured.
“What’s wrong with him?” croaked Fred, looking terrified. “Is his mind affected?”
“Saintlike,” repeated George, opening his eyes and looking up at his brother. “You see . . . I’m holy. Holey, Fred, geddit?”
Mrs. Weasley sobbed harder than ever. Color flooded Fred’s pale face.
“Pathetic,” he told George. “Pathetic! With the whole wide world of ear-related humor before you, you go for holey?”
“Ah well,” said George, grinning at his tear-soaked mother. “You’ll be able to tell us apart now, anyway, Mum.”

Harry Potter and the Deathly Hallows – J.K. Rowling