In the late 1980s, Curt Jones was working in a Kentucky lab, using liquid nitrogen to flash-freeze animal feed. He wondered if he could re-invigorate his favorite dessert by pouring droplets of ice cream into a vat of liquid nitrogen and – voila! – out came cold and creamy pellets that he soon branded Dippin' Dots. The novelty treat spread to fairs, stadiums and shopping malls, and eventually grew into a multi-million dollar brand. But a few years ago, Curt was forced to walk away after the company was hit with debt, recession and a punishing lawsuit. PLUS in our postscript "How You Built That," how Nadine Habayeb hopes to popularize puffed water lily seeds from India with her snack brand Bohana. Learn more about your ad choices. Visit podcastchoices.com/adchoices