Related:

• How many undertakers -- does it take to change a light bulb?
  None. They just paint them black and go on using them....
• How many Russian leaders -- does it take to change a light bulb?
  None, the old bulb is just suffering from a cold....
• How many Borg -- does it take to change a light bulb? None, they just assimilate the bulb.
• How many election canvassers -- does it take to change a light bulb?
  None. They'd just go round telling everyone that it's time for a change but the only way this can come about is if everyone votes for "New light bulb....
• How many (Generals/Politicians) -- does it take to change a light bulb?
  None, they can all see by the light at the end of the tunnel....
• How many divorcees -- does it take to change a light bulb ?
  None. The sockets all went with the house....
• How many Goths -- does it take to change a light bulb?
  None. They prefer everything all black anyway....
• How many women -- does it take to change a light bulb?
  None, they all get electrocuted trying to excite the socket....
• How many Nitpicks -- does it take to change a light bulb?
  None. They just let someone else change it, then they point out all the mistakes the bulb-changer made!...