1. How many Princeton students does it take to change a lightbulb?
Two -- one to mix the martinis and one to call the electrician.


2. How many Brown students does it take to change a lightbulb?
Eleven -- one to change the lightbulb and ten to share the experience.


3. How many Dartmouth students does it take to change a lightbulb?
None -- Hanover doesn't have electricity.


4. How many Cornell students does it take to change a lightbulb?
Two -- One to change the lightbulb and one to crack under the pressure.


5. How many Penn students does it take to change a lightbulb?
Only one, but he gets six credits for it.


6. How many Columbia students does it take to change a lightbulb?
Seventy-six -- one to change the lightbulb, fifty to protest
the lightbulb's right to not change, and twenty-five to hold
a counter-protest.


7. How many Yale students does it take to change a lightbulb?
None -- New Haven looks better in the dark.


8. How many Harvard students does it take to change a lightbulb?
One -- he holds the bulb and the world revolves around him.


9. How many University of Nevada, Reno students does it take to change
a ligthbulb?
One.