Granted. Expect a call from the mob, wondering when you'll pay them.

I wish you a merry christmas

And I'm an atheist, so I take that as an insult.

I wish you good bye!

Granted.
I happily leave your company having set you aflame

I wish I had a fire extinguisher :cry:

Granted.
A fire extinguisher appears in your lung.

I wish I had a really good cough sirup (and that you'd finally make a wish yourself).

Granted, you had, but chumloofah wished you spilt it in your pc tower.

I wish they never made Jaws II, III and IV

Granted, btu you don't fear sharks now, so next time you go for a casual swim in the ocean (which you regulary will do every second day) you'll get eaten by the great white shark.

I wish they'd make Ghostbusters III: Hellbent!

Granted, but it will be even worse than it's prequels.

I wish I knew the past.

Granted, but you have no idea about your present

I wish I never made this wish