Question 1: Should I leave one egg in the nest box everyday so the chickens will be encouraged to lay there untill they get used to it? Question 2: If I should, then where should I get a wooden egg or something so I can collect all the regular eggs and know that one won't get old in the box? Question 3: Can you have two different hatch dates in one incubator or will it make the eggs go bad? Question 4: Is there anything I can do to make my young chickens want to lay?(A few have started but the others havn't. We feed egg laying pellets and have added a lot of nesting boxes.) Thank you so much for any answers!