How does an engineer change a light bulb?
As long as lighting levels are within operational parameters, he doesn't !
How many British trades unionists does it take to change a light bulb?
None. They cannot interfere with the light bulb's inalienable right to withdraw its labour.
How many MP's does it take to change a light bulb?
Twenty-one. One to change it and twenty to form a fact-finding committee to learn more about how it's done.
How many conservatives does it take to change a light bulb?
One after reflecting in the twilight on the merit of the previous bulb.
How many Labour Party members does it take to change a light bulb?
None. They haven't got a policy on that.
How many economists does it take to screw in a light bulb?
None. If the light bulb really needed changing, market forces would have already caused it to happen.
How many Oliver Norths does it take to screw in a light bulb?
How can he? He sold all the light bulbs to Iran.
How many presidential campaign staff does it need to change a light bulb?
220! One to write a speech about how good it will be when the bulb is actually changed, one to write a speech about why the other candidates can't even spell "light bulbe", eighteen to find out what the other candidates did when the light bulb failed, and another two hundred to find out what the other candidate's families think about light bulbs, bulbs, pear-shaped objects, light in general, any form of energy.
How many government officials does it take to screw in a light bulb?
One Republican, ten Democrats, and the Supreme Court - to determine its constitutionality.
How many politicians does it take to change a light bulb?
Four, one to change it and the other three to deny it.