Paddy was marooned on a desert island.
During his exploration of the island he finds an old lamp.
"That'll do nicely in my cave", he thought.
He gets back to his cave and starts to clean it up.
Suddenly there's a blinding flash of light and a cloud of smoke. When the smoke clears, standing in front of him is a 15ft tall genie.
"I have been imprisoned in that lamp for 2 thousand years" said the genie and you have set me free. As a reward I will grant you 3 wishes, anything you desire, you can have".
"Oh", says Paddy, "Now let me think..."
After a few minutes Paddy says, "I know what I want, I would like a bottle of Guiness, but no matter how much I drink out of it, it fills up again".
"Your wish is my command!" says the Genie, and the never emptying bottle of Guiness appears.
After Paddy has drank enough from the bottle, the Genie says, "Master I am happy that you are pleased with your first wish. You still have two wishes left. What else would you like?"
Without a moments' hesitation Paddy says," I would like 2 more please...."