Related:

• Q: How many Oregonians does it take to screw in a light bulb?
  A: Three. One to screw in the lightbulb and two to fend off all those Californians trying to share the experience....
• How many Oregonians -- does it take to screw in a light bulb?
  Five. One to screw in the light bulb and four to fend off all those Californians trying to share the experience....
• How many Californians -- does it take to screw in a light bulb?
  Six. One to screw it in, one for support, and four to share the experience....
• How many Californians -- does it take to screw in a light bulb?
  Californians don't screw in light bulbs, they screw in hot tubs!...
• Q: How many mathematicians does it take to screw in a lightbulb?
  A: One. He gives it to six Californians, thereby reducing the problem to the earlier joke....
• How many Californians -- does it take to screw in a light bulb?
  Five - one to screw it in and four to sit in the hot tub and discuss the environmental impact....