What happens next?

Buffy-in-Willow and Willow-in-Anya return to the library

"What do we do now, Buffy?" asked Willow-in-Anya, tugging at the funny necklace around her neck.

"How should I know, Willow?" asked Buffy-in-Willow, adjusting her handbra for the umpteenth time. "Thanks to that artifact which Anya stole, she could be anywhere. And in any body."

"If only there was a way to track her down for sure," said Willow-in-Anya.

"Well, good luck with that," said Buffy-in-Willow. "It's not like we can solve this problem by simply saying something like, 'I wish everyone was back in their own body.'"

All of a sudden, Willow-in-Anya found herself muttering "Wish granted" and just like that, she was back in her own body.

And it seemed fairly obvious by the way the person in Anya's body suddenly muttered, "Oh, fuck!" that Anya was back in her own body as well.

As for Buffy, she too found herself back in her own body. And wearing clothes again. At least until the curse kicked in and she found herself frantically trying to shed her own clothing, only to look up and see her teacher -- Ms. Espension -- staring at her in disbelief.

"Would you believe I have this condition?" Buffy asked.