OK, first time broody, on eggs, won't get off nest to eat or drink. I turfed her out this morning and she went a bit ballistic first she stayed down, brooding the floor, then trying to run back to regular run, then diving for broody house, but eventually did what she needed to do and went back to empty nest in about 15 mins. She hasn't moved since. That's ok, but she seems half asleep, like in a trance. Is this normal? My other broody is sitting on eggs too, but is very alert, and cajoles te other hen in with her to sit on the eggs while she goes off for a drink, etc, about four times a day.