A: One. He gives it to six Californians, thereby reducing the problem

to the earlier joke.

- 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
mathematicians
-- does it take to screw in a light bulb?

One. He gives it to six Californians, thereby reducing the problem to an earlier joke.... - How many
mathematicians
-- does it take to screw in a light bulb?

One. He gives it to five Oregonians, thereby reducing the problem to an earlier joke.... - Q: How many Californians does it take to screw in a lightbulb?

A: Five. One to screw in the lightbulb and four to share the experience.... - Q: How many Martians does it take to screw in a lightbulb? A: One and a half.
- 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....