They open it and out comes a genie. So, of course it says: "I've been in that bottle for a thousand years, and I am infinitely grateful to you for letting me out. I will grant each of you one wish."

The Englishman says, "I want a million pounds and to go home."

So he disappears.

The Frenchman says, "I want a million women and to go home."

So he disappears.

The Russian grows sad, and says "Why, they were nice. I grew to like them! I want a million bottles of vodka, and... Both of them back!"