So this Irishman is lost in the desert. Stumbling around and very near death when he kicks up an old brass lamp outta the sand. He yanks the top off and a genie appears. "Master, I've been trapped in that lamp for 300 years and you've set me free. You have three wishes." The Irishman looks up at the genie and through a cracked voice he utters, "Well, I've been roaming around this desert lost for weeks and I'm a bit parched - - How about a pint of Guinness?"
The genie roars with laughter and says, "Your wish is my command." And poof, there's a pint of Guinness in the Irishman's hand. No sooner does he drink it down than it magically refills to the top. The Irishman looks at the pint in astonishment and the genie says, "A little something I threw in for you, master. A never ending pint of Guinness. Now what can I give you for your other two wishes?" The Irishman smiles and holds up the pint glass, "I'll take two more of these!"