Steve, a former software developer, and Courtney, a former rocket scientist, are traveling the country in an Airstream. With their personal finance knowledge and thrifty spending habits, the couple retired at the ages of 33 and 35 and now share their financial wisdom on a popular finance blog called Think, Save, Retire.

Steve & Courtney’s Session: Does your money have a purpose?

How to use money to improve your lifestyle through building wealth and keeping what you earn.