How many Harvard students does it take to change a lightbulb?
*One--he holds the bulb and the world revolves around him
How many Yale students does it take to change a lightbulb?
*None--New Haven looks better in the dark.
How many Princeton students does it take to change a lightbulb?
*Two---one to mix the martinis and one to call the electrician.
How many Penn students does it take to change a lightbulb?
*Only one, but he gets six credits for it.
How many Brown students does it take to change a lightbulb?
*Eleven---one to change the lightbulb and ten to share the experience.
How many Dartmouth students does it take to change a lightbulb?
*None---Hanover doesn't have electricity.
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.