Related:

• How many gnomes -- does it take to change a light light bulb?
  None. The light bulb keeps blowing up....
• How many first year civil engineering students -- does it take to change a light bulb?
  None. That's a second year subject....
• How many women -- does it take to change a light bulb?
  None, they all get electrocuted trying to excite the socket....
• How many lead singers -- does it take to change a light bulb?
  None. Get the drummer to do it....
• How many Thatcherites -- does it take to change a light bulb?
  None. It's up to the private sector to provide the finance for it....
• How many medical students -- does it take to change a light bulb?
  None. They are too busy propping up the bar....
• How many Marxists -- does it take to change a light bulb?
  None, the seeds of revolution and change are within the light bulb itself....
• How many supply-siders -- does it take to change a light bulb?
  None. The darkness will cause the light bulb to change by itself....
• How many Conservative economists -- does it take to change a light bulb?
  None. "There is no need to change the light bulb. All the conditions for illumination are in place....