I am going to leave tomorrow before sun up and I won't be home until around 7. I can't make up my mind of exactly what to do.....Let them out for the day but leave the light on in the coop so they won't be in the dark, or leave them locked in the coop? Also, if I choose to leave them in the coop, do I leave the bright light on? Will that cause them to be aggressive if they get bored? Basically, I am worried because they will have 3 hours of darkness and I won't be here to protect them..........unless I leave them "coooped" up all day. What direction is the best, please.