Happiness is a feeling that is hard to describe in words, but the latest research by Quest International claims to have found a scent of happiness. The British and American respondents identified the aromas of red berries, tropical fruit as well as orchard fruit as the scents that made them feel happy. The French prefer the smells that are sweet, powdery, floral, and musky woody. Does this mean that the American market will see even more fruity-florals in the future? (via Cosmetic World).