One of my RSLs seems to want to cuddle up to her egg after she lays. She rolls it around in front of her then settles on top for a while. Eventually she gets up and goes on about her day, but I had read somewhere that RSLs wont go broody. She also seems to be protective of the nesting boxes, even when there aren't eggs in them. She chases the other hens away and gives me the evil-eye when I get near the boxes.