"... I could look like me again!"

The ghost had imprisoned inside his own body, which was no longer his. It belonged to *her,* and now it was beginning to look like *her.* He could do nothing but watch as she altered her new property. His hair waved and lengthened until it reached an enlarging bottom. An increasingly cute face looked down with a smile at her expanding chest. "I'm me again!" the former ghost squealed in a voice that was loud and clear. "I'm never going back to nothing now!" With the stone still in her hand, she yelled, "I wish I were here to stay! Oh no! NO!!" What had she done?