The Sphinx

"I had a bad opinion. Yes. And then you answered wisely," says the bird. "Good luck with mating, but I warn you, do not mate with the Sphinx." 'She doesn't even... She says she has a memory,' he adds of the dangerous creature. "'You've imprisoned her for ... Well, she's sworn revenge on us' That's why we're here,'" Will replies. The pair are now out of earshot of the Sphinx and walking up staircase.