Time Leakage
What does the school pickup buffer cost over 12 years?
The School Pickup Buffer
20 minutes, 200 times/year, 12 years — the long-term cost is 800 hours.
How the number's built.
The pickup buffer feels like a small interruption. At 20 minutes across 200 occurrences a year, it becomes 800 hours over 12 years.
If you changed one thing
Half the pattern stays.
400 hours return.
No rush. It keeps until you want it.
A way through
cutting the pattern in half
33.3 hours/year returned
× 12 years = 400 hours returned
The Math
20 minutes / occurrence
200 occurrences / year = 66.7 hours/year
× 12 years = 800 hours
Assumptions
- Each occurrence lasts 20 minutes.
- 200 occurrences happen each year.
- Timeline spans 12 years.
- The calculation counts calendar time, not whether the time was useful.
The arithmetic of school pickup buffer
Last reviewed: May 2026.
An estimate built for reflection — not financial, medical, or legal advice. The figures follow the assumptions above.