The children were waiting when Buster walked into the kitchen, returning from a quick trip to the Chow N Go supermarket. His quarry had been milk for their cereal. They quickly prepared their breakfast and dug in only to find the milk spoiled. Buster took the carton back to the store and received a replacement carton. Chow N Go received several other reports from other dissatisfied customers. The milk delivery was only that morning. They reported the problem to their supplier, BovoMania Dairy. Their microbiologist took cultures from their milk holding tanks. This microbe was isolated.