I was a fool!" Percy roared, so loudly that Lupin nearly dropped his photograph. "I was an idiot, I was a pompous prat, I was a - a -"
"Ministry-loving, family-disowning, power-hungry moron," said Fred.
Percy swallowed.
"Yes, I was!"
"Well, you can't say fairer than that," said Fred, holding out his hand to Percy.

Autor: J.K. Rowling