Hate food waste? Us too! Caity and David talk to Daniel Kurzrock, founder of Regrained, at the GFA Mercantile. Regrained picks up the leftover grains from local breweries and uses them to produce an array of edible products such as protein bars. Kurzrock tells the story of how he got the idea for Re-Grained and provides sage advice for others looking to start their own waste stream diversion business.