Spending

LAST YEAR, I READ Aziz Ansari’s Modern Romance, a book where he explores millennials’ experience with finding love. Ansari writes: “In 1932 a sociologist at the University of Pennsylvania named James Bossard looked through five thousand consecutive marriage licenses on file for people who lived in the city of Philadelphia. Whoa: One-third of the couples who got married had lived within a five-block radius of each other before they got married.

WHEN MY WIFE AND I started dating, we were both in the habit of budgeting through rough approximation. We made ballpark guesses about the percentage of our income that went toward specific spending categories and goals. But in truth, neither of us had much idea how much we spent on most things, other than obvious fixed costs like rent or car insurance. As a result, our ability to plan for long-term goals was limited.