After the Great Britain Beer Festival, in London, all the brewery presidents decided to go out for a beer. The guy from Corona sits down and says, "Hey Senor, I would like the world's best beer, a Corona."
The bartender dusted off a bottle from the shelf and gave it to him.
The head of Budweiser said, "I'd like the best beer in the world, give me 'The King Of Beers', a Budweiser."
The bartender gave him one.
The Coors chief said, "I'd like the only beer made with Rocky Mountain spring water, give me a Coors."
The bartender got it.
The Guinness man sat down and stated, "Give me a Coke."
The bartender is a little taken aback, but gave it to him.
The other brewery presidents looked at him and asked, "Why aren't you drinking a Guinness?"
The Guinness president replied, "Well, I figured if you guys aren't drinking beer, neither would I."