Related:

• Q: How many efficiency experts does it take to replace a light bulb?
  A: None. Efficiency experts replace only dark bulbs....
• Q:" How many efficiency experts does it take to replace a light bulb?
  "A:" None, efficiency experts replace only dark bulbs....
• LIGHT BULB JOKES Q: How many Californians does it take to change a light bulb?
  A: Six. One to turn the bulb, one for support, and four to relate to the experience....
• How many accountants does it take to change a light bulb?
  (Whispering voice:) "What do you WANT it to be?" How many Christian Scientists does it take to screw in a lightbulb?...
• Q: How many programmers does it take to replace a light bulb?
  A: None, that's obviously a hardware problem....
• LIGHT BULBS Q. How many Zen Buddhists does it take to screw in a light bulb?
  A. Two - One to screw it in, the other not to screw it in....
• How many survivors of a nuclear war does it take to screw in a light bulb?
  None, because people who glow in the dark don't need light bulbs....
• Q: How many survivors of a nuclear war does it take to screw in a light bulb?
  A: None; people who glow in the dark don't need light bulbs....