For the last couple of days, I have been collecting eggs and having to boot one of my hens out of the nest. I was thinking she was just laying late. Until tonight and she swapped nests to warm up the other eggs.LOL So I marked them and put all 8 under her. I will try to get pictures tomorrow of her on the nest and to verify if she is serious or not. This one is a production RIR and I hope she doesn't change her mind.