Colorblind via Getty Images
katesea via Getty Images
Canadians are among the world's happiest people — except in the office.
Last year was the first-ever Happiness Day, and we heard plentiful advice on how to make ourselves happy. But if we want to maximize our planet's sum total of happiness, it would seem most efficient to share the fortune we have -- material, emotional and spiritual -- with those who have little.
Canada has slipped slightly on an index of national happiness, but continues to be among the world's most joyous countries. According to the latest edition of the Earth Institute’s World Happiness Rep...