(If we can get away with this . . .) :evil:
It's the corrupt a wish game. It's very simple. I make a wish, say, "I wish I could fly" and then you corrupt it- in the form of, "Wish Granted, but Corruption here".
So the corruption of my wish would be: "Wish Granted, but you're afraid of heights, so the power is worthless to you".
Then you make a wish.
I'll go first- I wish I had a 120 gb flash drive.