Here is a clip of a film by Academy Award nominated director Roko Belic, entitled HAPPY HAPPY takes us on a journey from the swamps of Louisiana to the slums of Kolkata in search of what really makes people happy. Combining real life stories of people from around the world and powerful interviews with the leading experts in happiness research, including Ed Diener, Sonja Lyubomirsky and Nic Marks, HAPPY explores the secrets behind our most valued emotion. What makes you happy? Happy - A Documentary Trailer from Wadi Rum Films on Vimeo .