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