So the next time you are holding a carton of eggs, try to solve the codes. It is not just knowledge that one gains from knowing the Julian date and the plant code; it is the guarantee of quality and safety for the eggs you consume. From scrambling eggs in the morning to baking a cake in the evening, understanding what those numbers mean can take your egg skills to the next level.Ultimately, it is a relatively minor but enjoyable aspect of the gastronomic process. Who wouldn’t want to learn something new while having their breakfast?