This came from a reader:

 

A talking pineapple standing on a ziggurat sees a half built plane flying through the air and losing altitude. The plane has three people, the smartest man in the world, a hippie, and a pilot, but only two parachutes. Who should go? Obviously the smartest man says he should. That leaves the pilot and the hippie and the pilot asks if they should flip a coin. The hippie says, “we can both go, the smartest man in the world just jumped out with my backpack.”