He 'Accidentally Discovered' a Semi-Passive Side Hustle in College — Now He's on Track to Make More Than $500,000 This Year When a lack of funding put a stop to Zach Downey’s pizza vending machines, he stumbled upon another lucrative idea. Previous Article Why Crypto Is Surging Back to All-Time Highs and Shrugging Off High Interest Rates Next Article Baked Taco Cups
