I always seem to have silly questions, but I can't find an answer anywhere. I have a pullet raising a 4-week-old chick. Mama has been exceptional... except maybe today. It has been raining all evening. Mama and chick are in the covered run now, but they were out running around in the rain earlier. The chick isn't fully feathered (obviously), but mama didn't seem to have any issues foraging with her out in the rain. The chick got pretty wet. It's only supposed to get into the 50's tonight, and mama still has her sleeping in the nest. Should I be worried about her getting chilled? Will she be ok under mama, or did mama drop the proverbial ball? TIA, and please forgive my naivete.