A black man was entering heaven and St Peter asked him if he had encountered any prejudice on earth. "No, not at all," he said. "I joined an all-white Baptist church and they graciously welcomed me into the congregation; joyfully accepted me into membership, and even baptized me." "What happened after you were baptized and became a member?" asked St Peter. (Pause) "You know, that's odd, because that's the last thing I remember."