A horse walks into a bar. He walks up to the bartender and says "Give me a beer." The bartender is stunned, so he heads to the back of the bar to speak with the owner.
"Hey boss" he says, "there's a horse in the bar asking for a beer."
The bar owner pauses for a second, then replies "Well then give him one, but charge him double. Horses don't know the price of beer." So the bartender heads back out front and hands the horse a beer.
"You know," says the barkeep, "we don't get many horses around here."
To which the horse replies, "At these prices I'm not surprised."
