Related:

• How many gully dwarves -- does it take to change a light light bulb? What light bulb?
• How many blondes -- does it take to change a light bulb? "What's a light bulb?
• How many Pisceans -- does it take to change a light bulb? What light bulb?
• How many nihilists -- does it take to change a light bulb? There is nothing to change.
• How many SAS programmers -- does it take to change a light bulb?
  That depends; what color is the bulb?...
• How many magicians -- does it take to change a light bulb?
  Depends on what you want to change it into....
• How many witches -- does it take to change a light bulb?
  It depends on what you want them to change it into....
• How many Borg -- does it take to change a light bulb? All of them.
• How many dull people -- does it take to change a light bulb? One.