FBI agents make the best drinking companions because they never steal the limelight. They couldn't if they tried: After a rigorous background check, each is hand-selected by Uncle Sam specifically for his or her lack of blackmailable individuality. Then the agents are all meticulously trained to keep their yappers shut and to listen long and hard. There's no need to conduct an investigation to find these ideal drinking companions: You can always find one on a bar stool at the Stockyard Saloon. That's the legendary bar and restaurant adjacent to the historic Livestock Exchange Building in the National Western Complex, which happens to be home to the FBI's penthouse offices for violent crime, Indian country crime, violent fugitive, major theft, transportation crime and violent gang units. You'll know these agents when you see them: They're the ones who cling to your every word.