Our chickens are laying eggs! We find 3-4 everyday. However, right now they are only laying in one of the laying boxes we built for them. Sometimes we find an egg outside that laying box, as if a chicken was waiting in line and just couldn't wait anymore. I don't know why they don't lay in the other boxes we made for them. We have tried moving the eggs and some of the straw to the other three boxes, but that hasn't worked. The boxes are all in a row and they only lay in the end one. Is there something I can do? We have 10 hens and as they all begin to lay, I am worried about them not being able to get into the one box that is deemed OK.