An Irishman is walking along the beach one day when he spots an old looking bottle sticking up out of the sand. He picks it up, dusts it off and whoosh - out pops a genie.
The Genie says, "I am the Genie of the lamp and I will grant you three wishes for freeing me. What would you like for your first wish?"
Being that it was an extremely hot day, the Irishman replies "I'd love a nice frosty cold mug of beer." Instantly a cold mug of beer appears in the Irishman's hand. He quickly proceeds to down the entire mug in one drink and discovers that it is the most delicious beer he has ever had. Suddenly, to his amazement, the mug is filled back up full. The Genie smiles at the Irishman and says "I put a little extra on that wish for you. Now, what would you like for your other two wishes?"
The Irishman looks at the mug and replies "Hell, I'll take two more of these!"