Related:

• How many psychologists -- does it take to change a light bulb?
  How many do you think it takes?...
• 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 psychologists -- does it take to change a light bulb?
  None. The bulb will change itself when it is ready....
• How many anglers -- does it take to change a light bulb?
  Five, and you should've seen the light bulb! It must have been this big!...
• How many Aquarians -- does it take to change a light bulb?
  Well, you have to remember that everything is energy so......
• How many consultants -- does it take to change a light bulb?
  I'll have an estimate for you a week from Monday....
• How many theoretical physicists -- does it take to change a light bulb?
  The probability that the light bulb will actually be changed in any time interval is independent of how long you've been waiting....
• How many nihilists -- does it take to change a light bulb? There is nothing to change.
• How many lawyers -- does it take to change a light bulb? How many can you afford?