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 barman, I would like a glass the world's best beer, a Corona."
The bartender dusts off a bottle from the shelf and gives it to him.
The guy from Budweiser says, "I'd like the best beer in the world, give me 'The King Of Beers', a Budweiser."
The bartender gives him one.
The guy from Coors says, "I'd like the only beer made with Rocky Mountain spring water, give me a Coors."
He gets it.
The guy from Boddingtons sits down and says, "Give me a Coke."
The bartender is a little taken aback, but gives him what he ordered.
The other brewery presidents look over at him and ask, "Why aren't you drinking Boddingtons ? ?"
The Boddingtons president replies, "Well, if you guys aren't drinking real beer, neither am I."