We've got a small coop (tractor style) and three hens. Miss Lena is acting odd as of last night. She stays in one nesting box. Went to bed there (was sitting on three eggs) and when we woke up she was still there. Puffs up big when I open the hatch to check for eggs. When I get her out, she lays on the ground in a puffed out egg sitting position. She's mad at the world. Is she broody? She's a RIR and I thought they less likely to get broody. What am I supposed to do about this? Our other two girls are a RIR and a Black Star. We've got two laying boxes and Lena gets on top of their eggs as soon as she can. I got her butt out of the coop this evening and she's just having a FIT to get back in there right now (I knew nobody would have to lay this evening) and thought I would make her take a break. She's pacing like crazy. I'm mean, I know. Advice, please.