After the kiss, he tried to clear his head. "What am I doing? I have to get her back." He tried to grab the stone, but Jenny kept her hold on it.
"I'm so confused!" yelled Jenny. "I remember we're married but I also remember you with Lorraine! But she's your ex, isn't she? You had two children with her... I mean Biff is so nice and we get along great but he's not really mine.
Of course, realized Gary. Anyone who hears the wish--including the person making the wish--doesn't forget the old reality. So Jenny couldn't have just forgotten the way it was before, at least not completely.
"That's because it's a real wishing stone!" said Gary. "It's not a fake. Could you please give it to me?"
Gary had forgotten, but he had wished for Jenny to be cooperative with him. So she was willing to give it back. But that wish didn't make her a slave.
"I'm gonna give it back. I just want to use it first now that I know it's real!"
"Just give it to me."
"You'd better give it to him," said Karyn.
Jenny quickly made her wish and then gave the stone to Gary. "I wish that tonight we'll have sex and then I'll have two children like Lorraine did...."