2 friends quit their jobs and visited 20 countries in 6 months. Here's how to budget for a trip like that.

Tech Insider : Economy, Economy, Travel
Jordan Carlyle and Christen Puckett are holding their passports and have their travel bags with them
Jordan Carlyle and Christen Puckett headed to Iceland in May.

Courtesy of Christen Puckett and Jordan Carlyle

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