How Many Does It Take To Screw In A Lightbulb

Stockbrokers

500 to climb the ladder and 499 to say that they weren't hurt in the crash.

Aggies

Five. One to hold the bulb and four to turn the ladder.

Grad Students.

Only one, but it takes them 10 years to do it.

Teamsters

Fifteen. You got a problem with that?

Psychologists

Only one, but it has to want to change.

Californians

Ten. One to change it and nine others to, like, ya know, share the experience.

Californians

Californians don't screw in light bulbs; they screw in hottubs.

Carl Sagans

Billions and billions.

Sorority Girls

Two. One to notice its out and the other to call daddy.

Actuaries

Answer: How many did it take last year?