Related:

• How many pre-med students -- does it take to change a light bulb?
  One hundred; one to change the light bulb, the other ninety-nine to stand around wondering why they weren't chosen....
• How many Jewish mothers in law -- does it take to change a light bulb?
  "That's alright. I'll sit in the dark....
• How many sopranos -- does it take to screw in a light bulb?
  One hundred. One to do it, and ninety-nine to discuss how it was really too high for her....
• How many folklorists -- does it take to change a light bulb?
  Ten. One to change it and nine to document it....
• How many lesbians -- does it take to change a light bulb? Sixty-nine.
• How many bikers -- does it take to change a light bulb?
  It takes two. One to change the bulb, and the other to kick the switch....
• How many Aquarians -- does it take to change a light bulb?
  A hundred, but they'll all be competing to be the one to change the bulb and bring light to the world....
• How many chiropractors -- does it take to change a light bulb?
  Only one, but it takes nine visits....
• How many Iranians -- does it take to change a light bulb?
  One hundred - One to screw it in and 99 to hold the house hostage....