“We'll all meet at Flourish and Links of London Necklaces Blotts in an hour to buy your schoolbooks,” said Mrs. Weasley, setting off with Ginny. “And not one step down Knockturn Alley!” she shouted at the twins'retreating backs.
Harry, Ron, and Hermione strolled off along the winding, cobbled street. The bag of gold, silver, and bronze jangling cheerfully in Harry's pocket was clamoring to be spent, so he bought three large strawberry-and-peanut-butter ice creams, which they slurped happily as they wandered up the alley, examining the fascinating shop windows. Ron gazed longingly at a full set of Chudley Cannon robes in the windows of Quality Quidditch Supplies until Hermione dragged them off to buy ink and parchment next door. In Gambol and Japes Wizarding Joke Shop, they met Fred, George, and Lee Jordan, who were stocking up on Dr. Filibuster's Fabulous Wet-Start, No-Heat Fireworks, and in a tiny junk shop full of broken wands, lopsided brass scales, and old cloaks covered in potion stains they found Percy, deeply immersed in a small and deeply boring book called Prefects Who Gained Power .