Related:

• Q:" How many Carl Sagans does it take to screw in a light bulb? "A:" Billions and billions!
• Q: How many Carl Sagans does it take to screw in a light bulb? A: Billions and billions.
• How many Carl Sagans does it take to screw in a light bulb? Billions and billions.
• Light Bulb Jokes Q: How many Californians does it take to change a light bulb?
  A: Six. One to turn the bulb, one for support, and four to relate to the experience....
• LIGHT BULB JOKES Q: How many Californians does it take to change a light bulb?
  A: Six. One to turn the bulb, one for support, and four to relate to the experience....
• Q:" How many surrealists does it take to screw in a light bulb? "A:" A fish.