How Happy Can You Be?
Hvor lykkelig går det an å bli?
This is the receipe on how to be happy - as happy as possible, all based on recent scientific evidence. Modern scientists gather data from around the world to find out what determines human happiness. In this personal documentary director Line Hatland wants to see how happy she can be, scientifically. Not only because it feels good, but because happy people earn more money, get married more often, and even live longer! However, science reveals that happy people have a dark side as well.