"Jon, your little sister is weird," Karyn said. "As if I'd want to do that girly stuff. Make-up? Ugh." She stuck her tongue out again, in the direction Mikey had gone.
"Well, you are a girl," Jon pointed out.
"So? That doesn't mean I like it. You know, sometimes I wish I was a boy instead," Karyn said, squatting on the floor in front of the TV again. "Ouch!"
"What? What is it?" Jon asked.
"There's something hot on the floor. Hey! What's happening?" she said, getting scared.
Jon watched in shock as Karyn's female body turned into a male one. He dug into his pockets, but he already knew that the stone wasn't there. It must have accidentally fallen out when Karyn was showing her new video game to him. He desperately searched the floor for it and eventually found it directly behind Karyn. As he picked it up, he realized that the wish Karyn made was pretty specific and it didn't have a time limit. He wondered what would happen at the end of the week, when Karyn and Mikey's personalities swapped back. Would Karyn turn into a boy with breasts? Or would it be as if Mikey made the boy wish instead?
Things were getting complicated.
"Wow, Jon," the new male Karyn said, excitedly. "I can't believe it. I'm a real boy!"