Well, there was the one that some white boys trying to make fire chief filed. You see, all the white boys studied, all the black men knew the material so well they didn't study, so when none of the black men passed the cheif's examine, it could only have been because the test was racist. Yes, indeed, some of the black men complained that the papers jumped up as little crosses and set themselves on fire, right in front of the applicant. Now, naturally those guys failed, they couldn't turn in a pile of ashes as their test, right? So the fire department giving the test threw out the little racist test and denied the white boys their earned place as chiefs.
The spoiled little white boys, who never faced racism themselves, of course, filed a reverse discrimination lawsuit....and I can't remember if it was decided in their favor, as it should have been, but The Latina Vagina wrote a decision upholding that it was indeed a racist little test and was therefore unfair to the poor little black men that didn't bother to study the published test guides.
There's a thread around here somewhere that covers this.
I wish the black guys had videotaped their exams, it must have been cool and frightening to watch the paper stand up and self-ignite like that.