Related:

• 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 chickens -- does it take to screw in a light bulb?
  Two-one to do it and one to cross the road....
• How many Republicans -- does it take to screw in a light bulb?
  Two. One to do it and one to steady the chandelier....
• How many Zen masters -- does it take to screw in a light bulb?
  Two: one to change the bulb and one not to change it....
• How many elephants -- does it take to screw in a light bulb?
  Only one, but it has to stand on a trunk to do it....
• How many alt.folklore.urban readers -- does it take to screw in a light bulb?
  One, who'll do it for food....
• How many Canadians -- does it take to screw in a light bulb?
  Only one, but he has to see an American do it first....
• How many cataloguers -- does it take to screw in a light bulb?
  One, but the Library of Congress has to do it first....
• How many Oregonians -- does it take to screw in a light bulb?
  Two. One to do the work and 1 to hold the umbrella....