sometimes the local chicken list in mpls has someone who brews who has the spent grains. And last weekend was some sort of brewing festival day and they posted on that list to start coming by all the brewing places in the afternoon for all the spent grains. That was in the cities.... Since I work in the cities, I've pciked up the 40 pounds of grains once - froze it, and the chickens loved it. happy rain day, everyone!