Got A Great Joke To Tell You

There's a big conference of beer producers. At the end of the day, the presidents of all the beer companies decide to have a drink in a bar.
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The president of 'Budweiser' orders a Bud, the president of 'Miller'orders a Miller Lite, Adolph Coors orders a Coors, and the list goes on. Then the waitress asks Arthur Guinness what he wants to drink, and much to everybody's amazement, Mr. Guinness orders a Coke!
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"Why don't you order a Guinness?" his colleagues ask.
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"Naah. If you guys won't drink beer, then neither will I."