Fred and George in one of their most famous and best sentence, about the letters on their sweater X3
GLORY TO GRED AND FORGE \o/
(taken from J.K. Rowling's Harry Potter and the Philosopher's stone
'You haven't got a letter on yours,' George observed. 'I suppose she thinks you don't forget your name. But we're not stupid we know we're called Gred and Forge.'
And YES I did read book 7.