Here is a map to ponder. Its origins are unclear, and the data is, well, dated (2008.) Nevertheless, it offers a fascinating window into a reality that seemingly goes against many preconceived ideas. Who would have thought that the French are the not grumpiest Europeans around, that Italians and Spaniards are remarkably unhappy, and that the residents of Northern Ireland and central Turkey are among those with the most to be grateful for? Let’s venture one hypothesis: expectations are a major factor at play when assessing one’s happiness. Feel free to fill in the blanks.