Why do the same yearly bills keep surprising us?

Call this what it is. The insurance renewal, the car cost, the holidays — these are not accidents of fate. They arrive on a calendar you have already seen. To call them surprises each time is not honest, and reason does not let us keep an untruth just because it is familiar. This strain rarely falls on one person alone. It falls on whoever answers for the account when the bill lands — a partner, a pod, a team sharing costs. If only one of you tracks the calendar of bills, the rest are left unprepared, and that serves no one. A plan built by only one member does not hold when the year turns. The answer is simple, and reason asks nothing complicated of you: name every irregular cost together, add them up, divide by twelve, and set that aside before it is spent on anything else. What is known in advance should never again be met as an emergency.