Related:

• Q: How many Martians does it take to screw in a lightbulb? A: One and a half.
• How many Sun readers -- does it take to screw in a light bulb?
  None, but one is enough to screw up the joke....
• How many netters -- does it take to submit a light bulb joke?
  1000 - One to invent the joke and 999 to submit "How many programmers -- does it take to screw in a light bulb?...
• How many science fiction writers -- does it take to change a light bulb?
  Two. One to screw in the light bulb, and one to say, "In 1876, Jules Verne had the first intimations that electrostatic power was a viable energy alternative....
• How many mathematicians -- does it take to screw in a light bulb?
  One. He gives it to five Oregonians, thereby reducing the problem to an earlier joke....
• How many mathematicians -- does it take to screw in a light bulb?
  One. He gives it to six Californians, thereby reducing the problem to an earlier joke....
• How many Mahayana Buddhists -- does it take to screw in a light bulb?
  Four - One to screw in the light bulb, one to not screw in the light bulb, one to not not screw in the light bulb, and one to not do any of those....
• How many keyboardists -- does it take to screw in a light bulb?
  Two: One to screw in the bulb, and one to patch it into the Korg....