Granted. Your mouth starts bleeding, it's a gallon jug of pineapple! I wish for pineapples to be filled entirely with deadly spikes instead of yellowish goodness.
Granted. EA doesn't know what better is and sues Shores of Hazeron, then copies it and made it into a terrible game. I wish that everything first tenses.
Suddenly, Ocean-Laythe pirates. The pirates fire a cannonball into the pony with power armour. The power armour cannot actually block the immense momentum, and the pony is knocked into the water. My booty.
Granted. It's shielded (accursed) with an entity called "turbulence". You fly away without the airplane and go splat. I wish I owned all the turbulence in the world.
Granted. You choke on the package, which looks/tastes/smells exactly like the bacon in every way except it's made of plastic. I wish I was warned before every bad thing happened to me.
Granted. The sports fans like it anyways, and make incomprehensible hooting noises. Soon, Sauron's nose rises out of the ground and starts conquering the earth. I wish for a quite spiky doom.
Granted. The kids get worm parasites that have been created unnaturally by me. They are most effective when they hide inside tiny clumps of wet dirt or other mudlike substances. I wish that children who go in mud get attacked by worm parasites.
Granted. It suddenly pulls you into it with its eldritch powers and places you into an alternate dimension where giant monster worms feed on your soul. I wish that a hard back copy of the Cadaeic Cadenza would pull me in with its eldritch powers and place me into an alternate dimension where giant monster worms feed on my soul.
Granted. I said it, and you suffer the consequences. Nobody actually knows who did it anymore, they just despise you subconsciously. I wish that unicorns were jerks.
Granted, but it's rotten due to age and not being refrigerated on delivery. Thanks again, relativity (or nothing in particular)! I wish for the whack-a-kerbal gun.
Granted. You immediately become older, thanks to nothing in particular (oh noes, it's relativity). I wish that I will make 200 more wishes simultaneously at the same time this one is granted.