My Cinnamon Queen has recently been laying in the bag of pine shavings in the run! Our coop is enclosed in a pen/run and she usually lays in one of the nesting boxes. Is there a way to break her habit? She is the only one of 4 laying right now, I'm guessing the others have stopped because of the season, so she has her pick of boxes! Any ideas? I would prefer to keep the bag in the run, and we have tried covering the top with a board, but those days she didn't lay!