Harry Potter and the Half-Blood Prince

“There you go,” said Fred proudly. “Best range of love potions you’ll find anywhere.”

Ginny raised an eyebrow skeptically. “Do they work?” she asked.

“Certainly they work, for up to twenty-four hours at a time depending on the weight of the boy in question…”

“…and the attractiveness of the girl,” said George, reappearing suddenly at their side. “But we’re not selling them to our sister,” he added, becoming suddenly stern, “not when she’s already got about five boys on the go from what we’ve…”

“Whatever you’ve heard from Ron is a big fat lie,” said Ginny calmly, leaning forward to take a small pink pot off the shelf. “What’s this?”

“Guaranteed ten-second pimple vanisher,” said Fred. “Excellent on everything from boils to blackheads, but don’t change the subject. Are you or are you not currently going out with a boy called Dean Thomas?”

“Yes, I am,” said Ginny. “And last time I looked, he was definitely one boy, not five. What are those?”

She was pointing at a number of round balls of fluff in shades of pink and purple, all rolling around the bottom of a cage and emitting high-pitched squeaks.

“Pygmy Puffs,” said George. “Miniature puffskeins, we can’t breed them fast enough. So what about Michael Corner?”

“I dumped him, he was a bad loser,” said Ginny, putting a finger through the bars of the cage and watching the Pygmy Puffs crowd around it. “They’re really cute!”

“They’re fairly cuddly, yes,” conceded Fred. “But you’re moving through boyfriends a bit fast, aren’t you?”

Ginny turned to look at him, her hands on her hips. There was such a Mrs. Weasley-ish glare on her face that Harry was surprised Fred didn’t recoil.

“It’s none of your business. And I’ll thank you,” she added angrily to Ron, who had just appeared at George’s elbow, laden with merchandise, “not to tell tales about me to these two!”

“That’s three Galleons, nine Sickles, and a Knut,” said Fred, examining the many boxes in Ron’s arms. “Cough up.”

“I’m your brother!”

“And that’s our stuff you’re nicking. Three Galleons, nine Sickles. I’ll knock off the Knut.”

“But I haven’t got three Galleons, nine Sickles!”

“You’d better put it back then, and mind you put it on the right shelves.”

Ron dropped several boxes, swore, and made a rude hand gesture at Fred that was unfortunately spotted by Mrs. Weasley, who had chosen that moment to appear.

“If I see you do that again I’ll jinx your fingers together,” she said sharply.

“Mum, can I have a Pygmy Puff?” said Ginny at once.

“A what?” said Mrs. Weasley warily.

“Look, they’re so sweet…”

Mrs. Weasley moved aside to look at the Pygmy Puffs, and Harry, Ron, and Hermione momentarily had an unimpeded view out of the window. Draco Malfoy was hurrying up the street alone. As he passed Weasleys’ Wizard Wheezes, he glanced over his shoulder. Seconds later, he moved beyond the scope of the window and they lost sight of him.

“Wonder where his mummy is?” said Harry, frowning.

“Given her the slip by the looks of it,” said Ron.

“Why, though?” said Hermione.

Harry said nothing; he was thinking too hard. Narcissa Malfoy would not have let her precious son out of her sight willingly; Malfoy must have made a real effort to free himself from her clutches.

Harry, knowing and loathing Malfoy, was sure the reason could not be innocent.

He glanced around. Mrs. Weasley and Ginny were bending over the Pygmy Puffs. Mr. Weasley was delightedly examining a pack of Muggle marked playing cards. Fred and George were both helping customers. On the other side of the glass, Hagrid was standing with his back to them, looking up and down the street.

“Get under here, quick,” said Harry, pulling his Invisibility Cloak out of his bag.

“Oh, I don’t know, Harry,” said Hermione, looking uncertainly toward Mrs. Weasley.

“Come on,” said Ron.

She hesitated for a second longer, then ducked under the cloak with Harry and Ron. Nobody noticed them vanish; they were all too interested in Fred and George’s products. Harry, Ron, and Hermione squeezed their way out of the door as quickly as they could, but by the time they gained the street, Malfoy had disappeared just as successfully as they had.

“He was going in that direction,” murmured Harry as quietly as possible, so that the humming Hagrid would not hear them… “C’mon…”

They scurried along, peering left and right, through shop windows and doors, until Hermione pointed ahead.

“That’s him, isn’t it?” she whispered. “Turning left?”

“Big surprise,” whispered Ron.

For Malfoy had glanced around, then slid into Knockturn Alley and out of sight.

“Quick, or we’ll lose him,” said Harry, speeding up.

“Our feet’ll be seen!” said Hermione anxiously, as the cloak flapped a little around their ankles; it was much more difficult hiding all three of them under the cloak nowadays.

“It doesn’t matter,” said Harry impatiently. “Just hurry!”