Related:

• How many gnomes -- does it take to change a light light bulb?
  None. The light bulb keeps blowing up....
• How many C++ programmers -- does it take to change a light bulb?
  You're still thinking procedurally. A properly designed light bulb object would inherit a change method from a generic light bulb class, so all you'd have to do is send a light bulb change message....
• How many Borg -- does it take to change a light bulb? All of them.
• How many schizophreniacs -- does it take to change a light bulb?
  Well, he thinks it's five but as we all now it's only him, so......
• How many Conservative economists -- does it take to change a light bulb?
  None. "There is no need to change the light bulb. All the conditions for illumination are in place....
• How many jugglers -- does it take to change a light bulb?
  One, but it takes at least three light bulbs....
• How many medical students -- does it take to change a light bulb?
  None. They are too busy propping up the bar....
• How many Ergonomicists -- does it take to change a light bulb?
  Five - four to decide which way the bulb OUGHT to turn, and......
• How many tourists -- does it take to change a light bulb?
  Six: One to hold the bulb and five to ask for directions....