A white boy walks into the kitchen where his mother is making coffee and accidentally spills some ground coffee on his face. He turns to his mother and says, "Look Mommy I’m a black boy!"
His mother gets red in the face and says furiously, "Go tell your Daddy what you just said!"
The boy finds his father and says, "Look Daddy, I’m a black boy!" His father bends him over, spanks him, stands the boy back up, and says, "Go tell your grandma what you just told me and see what she has to say."
The boy, confused, goes to his grandma and says, "look Grandma I'm a black boy!" His grandma gasps and proceeds to spank him. She then goes, "what do you have to say for yourself?"
The boy replies, "I’ve only been a black boy for five minutes and I already hate you white people!"