My little Serama pullet decided to lay her first egg about 3 days after Christmas. I was SO THRILLED.....it was like Christmas for a chicken-o-holic. Well now.....so I have gotten about 12 eggs from her. All good right? NO! Yesterday, I notice she is in the nestbox all day. All night. This morning. I shooed her from the nest this morning and she is in full clucky, fluffed up, mad, sitting hen mode. Oh, come on! I thought my silkies were broody. But jeez.Anyone else have a pullet/hen go this broody, this quickly?