An old chinese man walks into a bar one day, and when the African bartender asks him what he wants, he Says "GIMME A JIGGER, NIGGA!"
The Black man is outraged. He says "Mutha fucka, I oughts ta kick your ass.... How would you like it if I came into your bar and insulted you?"
Chinese man says "I don't know. You let me try!"
So the Black guy walks outside and the Chinese man goes behind the bar. The Black man walks in and says "Hey, Chink! Gimme a drink?"
The Old Chinese man smiles and says "SO SORRY! WE NO SERVE NIGGA HERE!!!"