I am fairly certain, than this thread was already here somewhere, but I couldn't find it, so I'm ressurecting it, so here's how the game goes:
A person makes a wish. The next one grants it, but in addition - corrupts the wish.
Example:
A: ''I wish I had a Car''
B: ''Granted, but the Car has no engine''
B: ''I wish I had more wishes''
C: ''Granted, but they all backfire''
C: ''I wish...''
So let's start it off - I wish I had more rum.