A guy is sitting outside a pub balling his eyes out when a cop comes up and asks what's wrong. "My dog is trapped in side, he's sitting under a table surrounded by black men." So, the cop said, "just call him".
The guy now crying even more said, "I can't you call him." The cop said, "alright what's the dog's name?" Now a wreck, the guy stuttered, "n-n-nig---".