"I wish that Sarah would get fatter and fatter until one day is over. Also, I wish that once the day is over, her total weight will be three hundred pounds. Oh, and I wish that everyone including Sarah will find it strange that she is gaining so much weight so fast." Jon wanted to make sure no one's memories were changed. He wanted to maximize her embarrassment.
The stone glowed, granting his three wishes.
Meanwhile, Sarah was outside in the hall, on her way to her first class, unaware that her body was already slowly gaining weight.
