Can someone give me a lesson on eggs? What do you do with them once they're laid? Refrigerator or not(I get told opposite info on this)? How long can they be out of the fridge before they go bad? How long do they last in general? Are they all edible - we just got our first eggs and they are little. And do duck eggs follow the same rule? (haven't seen any of those yet- just preparing) And any other helpful info is welcomed!!!