If you need photographic evidence that wine makes people happy, we have it - and it's thanks to photographer Marcos Alberti. In his wine project, he gathered people from all walks of life, gave them glasses of wine and photographed the people after one, two, and three glasses.
On his website, he says, "the first picture was taken right away when our guests have just arrived at the studio in order to capture the stress and the fatigue after a full day." Then, "at the end of every glass of wine a snapshot, nothing fancy, a face and a wall, 3 times."
As any wine drinker might suspect, the subjects get a little more relaxed and silly with each glass consumed.
To see all the images, visit the Wine Project on Marco's website.