What to Teach High School Students About Personal Finance

#649: Many first-time buyers feel like they’re watching the train pull out of the station. If you’ve saved for years but can’t afford a home nearby, should you stretch to buy further (maybe hours) away or invest that cash instead?

In this episode, we dig into the psychology, math, and lifestyle tradeoffs behind the “buy now or wait” dilemma. Plus, we unpack total return, explain when umbrella insurance is worth it, and share what every teen should learn about money.

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Listener Questions in This Episode

Anonymous (aka “Lydia”) (3:26): ”I saved six figures for a down payment, but houses are still out of reach. Do I buy far away, rent forever, or invest the cash instead?”

Lydia, an Australian listener, spent eight years saving for a home, only to find that every option feels like a compromise. Sky-high prices close to work, or long commutes for affordability. It’s a dilemma many face: does owning mean freedom, or does it just tie you down?

We explore how to separate fear from opportunity, why “starter-home-turned-rental” plans often backfire, and how to measure the real cost of lost time when you move hours from work. Ultimately, it’s about aligning your money with your life, not the headlines.

Anonymous (aka “Aristotle”) (29:38): “My ETF is up 10% and yields 3%. Is my net return 13%?”

It’s a common question for anyone tracking their investments. We unpack the difference between total return and your personal rate of return, and why those two numbers rarely match. You’ll learn what actually drives performance, and how to read your brokerage dashboard like a pro.

Joel (39:44): “Umbrella insurance; do we need it and how much?”

If you own a home, drive a car, or rent out a property, you’re exposed to more liability than you might realize. We break down how umbrella insurance works, when it’s essential, and how much coverage makes sense. It’s one of the cheapest ways to protect your wealth.

Julia (56:13): “I’m building a high-school personal finance course. Should I cover insurance or credit?”

When teaching teenagers about money, where do you start? We explore why understanding decision-making (opportunity cost, compounding, and spotting bad financial advice) matters more than memorizing credit scores or insurance terms.

Key Takeaways

• Don’t buy from FOMO; let lifestyle goals—not market panic—drive your choices.
• Total return includes price changes and income, but your broker’s “personal rate of return” shows the truest number.
• Umbrella insurance offers millions in protection for relatively little cost; bundle it with home and auto.
• Teach teens the “why” behind money choices before the “what.” Understanding tradeoffs beats memorizing rules.

Chapters

Note: Timestamps will vary on individual listening devices based on dynamic advertising segments. The provided timestamps are approximate and may be several minutes off due to changing ad lengths.

(4:14) Anonymous Lydia’s question: should I buy now or invest my down payment?

(8:23) The emotional trap of FOMO and rising prices

(11:45) Why “live there now, rent it later” rarely works

(22:14) The hidden cost of long commutes and lifestyle tradeoffs

(29:38) Anonymous Aristotle’s question: how do I calculate my true investment return?

(39:44) Joel’s question: Is umbrella insurance worth it and how much should I buy?

(56:13) Julia’s question: what high schoolers should learn first about money

Share this episode with a friend, colleagues, or with the person at your school that teaches personal finance classes: https://affordanything.com/episode649

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