A cowboy, who just moved from Wyoming to Texas walks into a bar and orders three mugs of Bud.
He sits in the back of the room, drinking a sip out of each one in turn. When he finishes them, he comes back to the bar and orders three more.
The bartender approaches and tells the cowboy, “You know, a mug goes flat after I draw it. It would taste better if you bought one at a time.”
The cowboy replies, “Well, you see, I have two brothers. One is in Arizona, the other is in Colorado.