Wormtail, his job done, dropped to his knees beside the cauldron, then slumped sideways and lay on the ground, cradling the bleeding stump of his arm, gasping and sobbing.

The wailing, screeching sound filled the bathroom, echoing and reverberating off the marble walls, but it sounded just as incomprehensible as ever, if not more so with all the echoes. He snapped it shut again, worried that the sound would attract Filch, wondering whether that hadn’t been Cedric’s plan—and then, making him jump so badly that he dropped the egg, which clattered away across the bathroom floor, someone spoke.