Q: How many existentialists does it take to change a light bulb?
A: Two. One to change it and one to observe how the lightbulb itself symbolizes a single incandescent beacon of subjective reality in a netherworld of endless absurdity reaching out toward a maudlin cosmos of nothingness.
Q: How many New Yorkers does it take to change a light bulb?
A: Fifty. Fifty? Yeah, it's in the contract.