After her wish was granted, Claire looked down at herself, expecting to see herself back in her own body, and was relieved to see that she was. Or was she?
Claire, still in the body of Olivia Harrison, looked at Genie and smiled. "Okay, you finally got something right for once."
What Claire didn't know was that Genie had altered her mind so that she would believe that Olivia's body was her body and that she was "returning" to it. The same went for Claire's fiancé, who now believed that he was supposed to be an old man. They also both believed that this mansion was their home.
But despite their memory changes, they were still basically themselves, personality-wise. And so, Claire and Olivia were still separate people inhabiting the same body. And eventually, Genie may still have to grant Olivia's wishes.
"Okay, I have two wishes left, correct?" Claire asked.
"Yes, Master," Genie said.
"Then I wish ..."