This is simple: 1st person makes a wish, next person grants but corrupts the wish, then makes a new wish.

 

Example:

 

1st person - I wish I had 1 million dollars

 

Next person - Granted, but the stock market crashes and makes your money worthless.

 

[New Wish]

 

 

I'll start.

 

I wish I had a brand new car.

Granted, but you have fewer days in the week.

 

I wish Blade would post here.

http://funnyasduck.net/wp-content/uploads/2013/02/funny-cat-tail-dick-penis-ladies-pics.jpg

 

I wish for a swimming pool.

Wow, Blade, is that you?  You are quite the pussy

cat.

 

Granted on the pool, but you drown in it for posting dick pics again.

 

I wish my legs didn't smell of mosquito repellent.

You get covered in these:

http://img.memecdn.com/dat-dick_c_806150.jpg

 

I wish I could read faster

Granted, but you lose your ability to comprehend anything.

 

I wish my pussy

cat would stop pushing objects off the desk for a little while.

Granted, but it learns to hover / fly.

 

I wish for a nice cold glass of white wine.

Oh that's so cute. 

 

Granted, but the glass breaks in your hand causing you to be rushed to the ER for stitches and leaving blood all over your bedroom.

 

I wish i had the day off tomorrow.

Granted, but you fall terribly ill just for that day

 

I wish I could be like Tarzan

Granted , but you are attacked by a pride of hungry lions 

 

 

 

I wish politicians could be honest for just one day, for a change