““The boa constrictor jabbed its tail at the sign again and Harry read on: This specimen was bred in the zoo. “Oh, I see — so you’ve never been to Brazil?” As the snake shook its head, a deafening shout behind Harry made both of them jump. “DUDLEY! MR. DURSLEY! COME AND LOOK AT THIS SNAKE! YOU WON’T BELIEVE WHAT IT’S DOING!” Dudley came waddling toward them as fast as he could. “Out of the way, you,” he said, punching Harry in the ribs. Caught by surprise, Harry fell hard on the concrete floor. What came next happened so fast no one saw how it happened — one second, Piers and Dudley were leaning right up close to the glass, the next, they had leapt back with howls of horror. Harry””
