Snape approached their table, stared down his hooked nose at the roots, then gave Ron an unpleasant smile from beneath his long, greasy black hair.

"Change roots with Malfoy, Weasley." "But, sit --!"

Ron had spent the last quarter of an hour carefully shredding his own roots into exactly equal pieces.

"Now," said Snape in his most dangerous voice.

Ron shoved his own beautifully cut roots across the table a, Malfoy, then took up the knife again.

"And, sir, I'll need this shrivelfig skinned," said Malfoy, his voice full of malicious laughter.

"Potter, you can skin Malfoy's shrivelfig," said Snape, giving Harry the look of loathing he always reserved just for him.

Harry took Malfoy's shrivelfig as Ron began trying to repair the damage to the roots he now had to use. Harry skinned the shrivelfig as fast as he could and flung it back across the table at Malfoy without speaking. Malfoy was smirking more broadly than ever.

Amelia stared. With a flick of her wrist, Pnasy Caldron went for a brief, but important moment. She went back to work humming to herself.

"Seen your pal Hagrid lately?" he asked them quietly.

"None of your business," said Ron jerkily, without looking up.

"I'm afraid he won't be a teacher much longer," said Malfoy in a tone of mock sorrow. "Father's not very happy about my injury --"

"Keep talking, Malfoy, and I'll give you a real injury," snarled Ron.

"- he's complained to the school governors. And to the Ministry of Magic. Father's got a lot of influence, you know. And a lasting injury like this" -- he gave a huge, fake sigh -- "who knows if my arm'll ever