Related:

• How many witches -- does it take to change a light bulb?
  It depends on what you want them to change it into....
• How many SAS programmers -- does it take to change a light bulb?
  That depends; what color is the bulb?...
• How many psychologists -- does it take to change a light bulb?
  Just one, but the light bulb has to really WANT to change....
• How many alchemists -- does it take to change a light bulb? Into what?
• How many Unix hacks -- does it take to change a light bulb?
  As many as you want; they're all virtual, anyway....
• How many Scorpios -- does it take to change a light bulb?
  Why do you want to know? Are you a cop?...
• How many Arians -- does it take to change a light bulb?
  Just the one. You want to make something of it, eh?...
• How many SAS programmers -- does it take to change a light bulb?
  Well, it depends upon the platform on which one stands!...
• How many deaf blind people -- does it take to change a light bulb?
  Depends on whether or not you can get them to notice the darkness......