Because this stone was actually The Substitution Stone, Zoe's wish was changed to "I wish all the Preps would become sluts."
To Zoe and Athena's confusion, none of the preppy girls who were roaming around the school grounds seemed to change. Unknown to them, though, they did change ... mentally. They all had become nymphomaniacs, and their clothes had changed slightly to match their new "lifestyle", becoming tighter and more revealing. But Zoe and Athena took no notice. To them, they saw nothing different. Not yet, anyway.
Now, not all the Preps were girls. There were guys inside the school that Zoe and Athena didn't see (people like Steve Farber and Biff Meadows, who were technically part of the Prep crowd) and they changed as well, becoming girl versions of themselves. And after becoming girls, they became sluts.
"Hey, what the fuck?" Zoe uttered. "How come they didn't turn into Goths?"
