After the World Beer Festival, all the Presidents of the breweries decide to go to the pub for a drink.
The coors President said "Can I have the only beer made with Rocky Mountain Spring Water: a Coors, please."
The bartender gave him the drink.
Then the Budweiser President orders, "The King Of Beers -- Budweiser."
The bartender proceeds with the order.
The Amstel President walks in and orders "The Finest Beer ever."
The bartender gives him an Amstel.
Then the Guinness President says, "I'll have a water please."
The bartender is taken aback by this but gives the coke to him anyway.
All the Presidents looked over at him and said, "Why have you ordered a water?"
He replied, "Well if you all aren't drinking beer, then neither shall I."
Obviously the punchline is that he thought the others were drinking weak beer and he thought Guinness was a stronger beer. WRONG! Guinness is not a beer it is a stout. Stupid Joke. Who wrote it?