This is a game I have always enjoyed playing with creative people! Formula for the game: the more ridiculous you are, the more hilarious it gets!
Rules: A player replies to the previous post (who makes a wish), and counters it by using the word "but", and something else... for example: Wish Granted, but you will die in the next nine days. After saying this, the replier makes a wish. The cycle is endless, and the game continues forever, you get some good/funny ones every now and then depending how creative and evil people get.
Example:
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First Post: I wish I had a pony
Second Post: Wish Granted, but the pony will fall on you and will crush all of your bones. I wish I had a Paintball gun.
Third Post: Wish Granted, but your sister will steal the paintball gun and shoot you with it. I wish I had a life-size chocolate bar.
Fourth Post: Wish Granted, but you will become EXTREMELY obese from consuming it. I wish I had a better computer...
Etc. Etc.
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I'll start:
I wish I had hi-speed internet instead of dial up Q.Q