Related:

• How many Vulcans -- does it take to change a light bulb?
  "Approximately 1.00000000000000000000000...
• How many EEPers -- does it take to replace a light bulb?
  Ten - 1 to replace the bulb and 9 to do a long term study of the effects on his/her social development relative to same-age peers who sat around in the dark....
• How many efficiency experts -- does it take to replace a light bulb?
  None. Efficiency experts replace only dark bulbs....
• The amount of time between slipping on the peel and landing on the pavement is precisely 1 bananosecond.
• How many field service engineers -- does it take to replace a dead light bulb?
  Two. One to hold the bulb and one to pound it in (etc)...
• The most difficult light bulb to replace burns out first and most frequently. -- Joe Anderso
• Cupid's arrow kills Vulcans.
• Vulcans have less fun.
• How many University of Chicago Economics professors -- does it take to change a light bulb?
  None. If the bulb needed fixing the market would have done it....