“Ah, yeah, that can happen when they blast off,” said Hagrid, nodding.

“Eurgh!” said Lavender Brown again. “Eurgh, Hagrid, what’s that pointy thing on it?”

“Ah, some of ’em have got stings,” said Hagrid enthusiastically (Lavender quickly withdrew her hand from the box). “I reckon they’re the males . . . The females’ve got sorta sucker things on their bellies . . . I think they might be ter suck blood.”

“Well, I can certainly see why we’re trying to keep them alive,” said Malfoy sarcastically. “Who wouldn’t want pets that can burn, sting, and bite all at once?”

“Just because they’re not very pretty, it doesn’t mean they’re not useful,” Hermione snapped. “Dragon blood’s amazingly magical, but you wouldn’t want a dragon for a pet, would you?”

Harry and Ron grinned at Hagrid, who gave them a furtive smile from behind his bushy beard. Hagrid would have liked nothing better than a pet dragon, as Harry, Ron, and Hermione knew only too well—he had owned one for a brief period during their first year, a vicious Norwegian Ridgeback by the name of Norbert. Hagrid simply loved monstrous creatures, the more lethal, the better.

“Well, at least the skrewts are small,” said Ron as they made their way back up to the castle for lunch an hour later.

“They are now,” said Hermione in an exasperated voice, “but once Hagrid’s found out what they eat, I expect they’ll be six feet long.”

“Well, that won’t matter if they turn out to cure seasickness or something, will it?” said Ron, grinning slyly at her.

“You know perfectly well I only said that to shut Malfoy up,” said Hermione. “As a matter of fact I think he’s right. The best thing to do would be to stamp on the lot of them before they start attacking us all.”

They sat down at the Gryffindor table and helped themselves to lamb chops and potatoes. Hermione began to eat so fast that Harry and Ron stared at her.

“Er—is this the new stand on elf rights?” said Ron. “You’re going to make yourself puke instead?”

“No,” said Hermione, with as much dignity as she could muster with her mouth bulging with sprouts. “I just want to get to the library.”

“What?” said Ron in disbelief. “Hermione—it’s the first day back! We haven’t even got homework yet!”

Hermione shrugged and continued to shovel down her food as though she had not eaten for days. Then she leapt to her feet, said, “See you at dinner!” and departed at high speed.

When the bell rang to signal the start of afternoon lessons, Harry and Ron set off for North Tower where, at the top of a tightly spiraling staircase, a silver stepladder led to a circular trapdoor in the ceiling, and the room where Professor Trelawney lived.