Q. How many psychiatrists does it take to change a light bulb?
A. Only one, but the bulb has got to really want to change.
Q. How many software people does it take to change a light bulb?
A. None, thats a hardware problem.

Q. How many graduate students does it take to change a light bulb?
A. Only one, but it may take upwards of five to get it done.

Q. How many real men does it take to change a light bulb?
A. None, real men arent afraid of the dark.

Q. How many real women does it take to change a light bulb?
A. None, a real woman would have plenty of real men around to do it.

Q. How many survivors of a nuclear war does it take to change a light bulb?
A. None, because people who glow in the dark dont need light bulbs.

Q. How many jugglers does it take to change a light bulb?
A. One, but it takes at least three light bulbs.

Q. What is the difference between a pregnant woman and a light bulb?
A. You can unscrew a light bulb.

Q. How many lawyers does it take to change a light bulb?
A. How many can you afford.

Q. How many IBM Tech writers does it take to change a light bulb?
A. Just one, providing theres an engineer around to explain how to do it.