Quote from tomdavis:
One day Paul Krugman was standing on the observation deck of a 100-story building. All of a sudden, he grabs the guy standing next to him and leaps off the building, taking the other guy with him.
Krugman is serene as can be, but the guy he pulled over with him is screaming hysterically as they plummet toward the concrete sidewalk below. As they fall past the 50th floor, Krugman calmly says to the guy, "See, I told you there was nothing to worry about."
Brilliant!
