Collection of 4 original postcards from The Happiness Museum 
 
Mona Lisa Smile 
Bring a Happiness smile home with you - or mail it off to someone who needs an extra dose of modern art
 
Mona Lisa’s smirk has puzzled its audience for centuries and The Happiness Museum has analyzed why.
 
Happier With Age
Bring Happiness research home with you - or mail it off to someone who needs a reminder that Happiness definitely comes with age.
 
Did you know happiness is highest when you are young and doesn’t get that high again until you are older? The Happiness Museum not only discovered this in the research but also noticed it makes a big smile. 
 
It's the Happiness, Stupid
Bring Happiness research home with you - or mail it off to someone who needs a reminder that Happiness comes before the Gross National Product.
 
The exhibit, The Politics of Happiness’ findings discovered when Bill Clinton ran for President in the US in 1992, a large sign in the campaign headquarters read: “It’s the economy, stupid!” However, in the 2019 World Happiness Report, a study of Happiness and Voting Behavior suggests that happiness plays an even bigger role than the economy. 
 
Happiest Day of the Week 
Bring Happiness research home with you - or mail it off to someone who needs a reminder that happiness can always be found at the end of the week
 
The Science of Happiness exhibit unravels research that Fridays and Saturdays are the happiest days of the week. Sometimes the day affects your daily mood but not your overall life satisfaction.