Related:

• How many dull people -- does it take to change a light bulb? One.
• How many Purdue engineering students -- does it take to change a light bulb?
  One, and he gets three credit-hours for it....
• How many Contras -- does it take to change a light bulb?
  Only one, but he doesn't know where it came from....
• How many Iraqi soldiers -- does it take to change a light bulb?
  One. He takes it back to Baghdad for safe keeping........
• How many Unix hacks -- does it take to change a light bulb?
  One, but first he has to determine the correct path....
• 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 lawyers -- does it take to change a light bulb?
  It only takes one to change your bulb to his bulb....
• Q: How many lawyers does it take to change a light bulb?
  A: One. Only it's his light bulb when he's done....
• How many egotists -- does it take to change a light bulb?
  One. He holds onto the light bulb, and waits for the world to revolve around him....