Harry’s stomach slipped several notches. It was Hermione who was good at this sort of thing, not him. He weighed his chances. If the riddle was too hard, he could keep silent, get away from the sphinx unharmed, and try and find an alternative route to the center.
“Okay,” he said. “Can I hear the riddle?”
The sphinx sat down upon her hind legs, in the very middle of the path, and recited:
Harry gaped at her.
“Could I have it again… more slowly?” he asked tentatively. She blinked at him, smiled, and repeated the poem. “All the clues add up to a creature I wouldn’t want to kiss?” Harry asked.
She merely smiled her mysterious smile. Harry took that for a “yes.” Harry cast his mind around. There were plenty of animals he wouldn’t want to kiss; his immediate thought was a Blast-Ended Skrewt, but something told him that wasn’t the answer. He’d have to try and work out the clues…
“A person in disguise,” Harry muttered, staring at her, “who lies… er… that’d be a—an impostor. No, that’s not my guess! A—a spy? I’ll come back to that… could you give me the next clue again, please?” She repeated the next lines of the poem.
“’The last thing to mend,’” Harry repeated. “Er… no idea… ‘middle of middle’… could I have the last bit again?”
She gave him the last four lines.
“’The sound often heard during the search for a hard to find word,’” said Harry. “Er… that’d be… er… hang on—’er’! Er’s a sound!”
The sphinx smiled at him.
“Spy… er… spy… er…” said Harry, pacing up and down. “A creature I wouldn’t want to kiss… a spider!”
The sphinx smiled more broadly. She got up, stretched her front legs, and then moved aside for him to pass.
“Thanks!” said Harry, and, amazed at his own brilliance, he dashed forward.
He had to be close now, he had to be… His wand was telling him he was bang on course; as long as he didn’t meet anything too horrible, he might have a chance…
Harry broke into a run. He had a choice of paths up ahead.
The Triwizard Cup was gleaming on a plinth a hundred yards away. Suddenly a dark figure hurtled out onto the path in front of him.
Cedric was going to get there first. Cedric was sprinting as fast as he could toward the cup, and Harry knew he would never catch up, Cedric was much taller, had much longer legs—
Then Harry saw something immense over a hedge to his left, moving quickly along a path that intersected with his own; it was moving so fast Cedric was about to run into it, and Cedric, his eyes on the cup, had not seen it—”Cedric!” Harry bellowed. “On your left!”
Cedric looked around just in time to hurl himself past the thing and avoid colliding with it, but in his haste, he tripped. Harry saw Cedric’s wand fly out of his hand as a gigantic spider stepped into the path and began to bear down upon Cedric.
But it was no use—the spider was either so large, or so magical, that the spells were doing no more than aggravating it. Harry had one horrifying glimpse of eight shining black eyes and razor sharp pincers before it was upon him.
He was lifted into the air in its front legs; struggling madly, he tried to kick it; his leg connected with the pincers and next moment he was in excruciating pain. He could hear Cedric yelling
It worked—the Disarming Spell made the spider drop him, but that meant that Harry fell twelve feet onto his already injured leg, which crumpled beneath him. Without pausing to think, he aimed high at the spider’s underbelly, as he had done with the skrewt, and shouted
The two spells combined did what one alone had not: The spider keeled over sideways, flattening a nearby hedge, and strewing the path with a tangle of hairy legs.