2 Monkeys Were Paid Unequally; See What Happens Next

This is short, but it definitely packs a punch. Be sure to pay close attention from 1:34 to 2:06; it's like equal parts "America's Funniest Home Videos" and "Econ 101."

Source:upworty.com

Original from a TED talk by Frans de Waal, a primatologist, ethologist, and professor of primate behavior at Emory University.