the cursed wish game:

make a wish, but then have it cursed..

so

example

me: I wish for a never ending supply of mcdonalds

poster below me: fine, you can have never ending supply of mcdonalds, but it is only open for 1 hour per day

I wish I could have a new car

me: you have a new car, but it's a really horrible color and people start looking at you strangely, etc

so

I wish that for christmas I get 1 of them new sky q boxes