It is raining for the first time since we put our chickens in their coop. They are Silkies and are about 12 weeks old. If it is still raining in the morning, do I still open the coop door and give them the choice of coming out in the rain?? It has been pretty chilly in the mornings so I'm not sure if it is smart to let them get wet. However, I leave for work so if I don't open the coop, they would have to stay in there all day even if the rain stopped. Are they usually smart enough to stay in the coop if it is raining hard??