We got the first snow of the season this morning. I went out to collect eggs. when I opened the door the chickens stayed in the coop. I left the door open for a little while to see if they would go outside and they wouldn't.We usually let them out the big door because the pop door opens into their pen. They always run out of the door when I open it. The snow is wet and blowing around so leaving the door open isn't an option. Question is, what do they do if I leave them in until it quits snowing? Won't they get restless?