Related:

• Q: How many supply-siders does it take to change a light bulb?
  A: None. The darkness will cause the light bulb to change by itself....
• Q:" How many supply-siders does it take to change a light bulb?
  "A:" None, the darkness will cause the light bulb to change by itself....
• Q: How many psychologists does it take to change a light bulb?
  A: None, the bulb will change itself when it is ready....
• Q: How many psychologists does it take to change a light bulb?
  A: None, the bulb will change itself when its ready....