ok, so here's what happened, my RIR hen has been spending all her time in the nest boxes and she growls at us when we get near her, I thought she was broody so I took her out of the nest box, she walked back in, I dipped her in water, she walked back to her nest box, I stuck ice cubes under her, she sat on them. yesterday I lifted her out of the nest box again and set her on the ground, she just sunk down onto the ground where she was, I picked her up and set her somewhere else, she did the same thing, eventually she just walked back to her nest box, every time I take her out she either just plops down where she is or takes a dust bath and walks back to her nest box, is this normal behavior for a broody?