Once upon a time, there were two girls. Their names were both Kaya. They lived in the same home, slept in the same bed, often ate the same food. However, neither had ever met the other. This was because they existed in, as one sci-fi show put it, the same time and the same place, but in different dimensions. In one world, Kaya was not yet toilet trained, nor was she expected to be for at least four years. In the other, Kaya had been potty trained twelve years prior and hadn’t seen a diaper since.
However, one day, the two fourteen-year-olds unknowingly crossed paths. Both girls had bought and played a game in which they could create their own world. Without realizing it, each had recreated the other Kaya’s dimension in their game. It was done on little more than a whim, picturing themselves and their brother living in such a world. Somehow, this act caused a very rare occurrence.
When the two girls went to sleep, they awoke the next morning to discover that they had been placed in the world they thought they had created. Each girl spent a full day in the other’s home, gradually discovering and learning about the place they were in. Each gradually came to believe the game had been the cause of the problem. But when they checked their computer, each found the settings were those of their home world.
Since being taken out of diapers is somewhat less traumatic than being put back into them, the Kaya-that-had-woken-up-potty-trained more easily recovered from the shock. In fact, the difference in the game hardly bothered her at all. She had come to enjoy the world she had wound up in. She had created the game world she had in a fit of jealousy towards her elder brother, who had begun what she wouldn’t for some time: Toilet training. In this dimension, she was on equal footing with her brother in that department.