"Hey Bill," said a nearby guy to the (mostly) male part of the couple, "what the hell happened here? You and Lisa were screaming like a scorpion or something bit you."
"I don't understand it, Fred!" exclaimed Bill. "It's crazy but you can easily see it so you know I'm not making it up. Me and Lisa were here getting close and all of a sudden I had her cunt and she my dick!"
At around this point a mother dragged away a young child, who she didn't want to hear any more of those words.
"Are you crazy yourself?" said Fred. "You've always had a cunt. She's always had a dick. That's why you went so well together."
Jon whispered to Karyn, "I get it. You wished them that way and everyone thought they were always like that. Then you wished they'd remember, but you forgot to wish for everyone else to remember too."
"Yeah," said Karyn. "But we need to find the stone before we can.... wait! There it is!" Karyn pointed to Fred's bare foot. He was stepping on it.
"I have not always had this!" yelled Bill. "And Lisa certainly isn't a dickchick. What she has is mine! We switched somehow!"
"Take it easy," said Fred. "You're just imagining it. I wish...."