-----When Sam woke up, he discovered, to his shock, that he was the identical twin of his younger sister.

-----"How could this happen to me!?" He implored aloud, to no one in particular, as he gazed into the mirror.

-----"I don't know..." His sister, Katie, replied anyway, doing her best to act concerned while feigning that she was considering the possible cause of his transformation (and not doing so well at it). Well, it had been her, last night, that had made the wish upon that falling star; and she had wanted a sister she could relate to instead of an older, condescending brother that ignored her most of the time.