[Impala64ssa]

And it ain't just racial, don't dare mock the feminist movement either, like this:
How many feminists does it take to change a light bulb?
4 one to change the bulb, one to write a book one the exploitation of the light socket, one to secretly wish she was the light socket, and one to secretly wish she was the light bulb. TAH DAH DUM!

[ZirconEncrustedTweezers]

The generic light bulb joke...

Q: How many persons of a particular race, nationality, sexual orientation, religion, or political persuasion does it take to change a light bulb?
A: A finite number greater than one. One to change the light bulb and the rest to engage in some behavior stereotypical of their race, nationality, sexual orientation, religion, or political persuasion.