But then an idea came to her. Just because she couldn't change Jonna back into Jon, it didn't mean that she couldn't get Jon back. Not if she worded her wish right.
Thinking for a moment, Linda then said "I wish that I had an older son named Jack that had all of the memories that the previous Jon had before he became Jonna." She decided to name her new son Jack, because Jon sounded too much like Jonna. Though, she could have just wished that Jonna had a different name, to reduce the confusion. Linda felt the urge to look away from the glowing stone, as her wish was granted. But was the outcome one that she wanted?
