Hearing that, Harry had to stop Ron from trying to attack Draco. But he wasn't able to stop Hermione from pulling out her wand and pointing it at him. How dare he speak to her like that! "Hermione. Don't. He isn't worth it." Harry told her. She was silent for a moment before putting the wand away and turning away. Then she stopped, turning, punched Draco in the face, before turning away from him. That way, she couldn't get in trouble for using magic on him. And he couldn't complain to anyboyd without admitting he was beat by a girl.