One, but only if the light bulb wants to change.

How many Zen masters does it take to change a light bulb?

Two -- one to change it and one not to change it.

How many feminists does it take to change a light bulb? Sixteen --

one to change it and fifteen to form a support group.

How many engineers does it take to change a light bulb? None. They

merely change the standard to darkness and upgrade the customers.

How many narcissists does it take to change a light bulb? One -- he

holds the light bulb and the world revolves around him.

How many women with PMS does it take to change a light bulb? Six.

WhY? IT JUST DOES, O.K.??

How many real men does it take to change a light bulb? None. Real

men aren't afraid of the dark.

How many art sutdents does it take to change a light bulb? One -- but

he gets two credits.