"Karyn! What the hell are you doing here?" Sarah yelled.
"Shut your mouth, you dumb bitch," Karyn said. She remembered how Sarah was supposed to be, since she had all of her memories back, but she also had Sarah's original personality, which fueled her anger. "This is between me and Jon."
"You can't talk to her that way!" Jon yelled.
Now Karyn did something unexpected. She laughed. "I can't believe you're defending that little pink slut."
Now Sarah was confused. No one had ever called her a 'pink slut' before. Why did she call her that?
But Jon wasn't confused. He suddenly realized what Sarah's wish had done. It gave Karyn back her memories of the previous reality. But ... she still had Sarah's original personality at the same time. This was not good.
"Give me the stone, Jon," Karyn said.
"How do you know about that?" Sarah asked.
"Jon told me about it."
Sarah turned to Jon with wide eyes. "You told her? Her? Why would you do that?"
Jon wasn't sure what to say. How could he explain, without revealing that he had swapped their personalities? If he revealed the truth, he might have two angry girls to deal with instead of just one.
This "experiment" was not going the way he intended it to.