We're planning to go out of town tomorrow, and the chickens can't stand being locked up. I don't have a run for them; it's only a little coop with barely enough moving space (I only have two chickens). They free range all day, and I have a desk right in front of the yard to "supervise" them. They only sleep and lay eggs in their little coop. Opossums have been coming around since it's getting cold lately, and I'm afraid to let them out unguarded for so long, but when they get locked up they squawk. Really loudly. So we're planning to keep them in the garage and lock them up there. Would this work? It's really dark in the garage, and I'm afraid they'll lose their minds being in the dark so long. What should I do?