I don't know who Maxime thinks she's kidding. If Hagrid's half-giant, she definitely is. Big bones... the only thing that's got bigger bones than her is a dinosaur.
J. K. RowlingMalfoy glanced around. Harry knew he was checking for signs of teachers. Then he looked back at Harry and said in a low voice, "You're dead, Potter." Harry raised his eyebrows. "Funny," he said, "you'd think I'd have stopped walking around.
J. K. RowlingAs for the fact that Malfoy, Crabbe, and Goyle apeared to be going their different ways when they were usually inseparable, these things happened as people got older--Ron and Hermione, Harry reflected sadly, were living proof.
J. K. Rowling