We are getting ready to move our 5 week old chicks into their coop this week! I have read on here that you need to keep them "cooped up" in their coop for a couple of weeks to establish that this is their new home. Question... is it ok to take them out at all during those 2 weeks? Or do they need to stay in there 24/7. we have not been able to paint the coop yet, should we wait to paint it after the two weeks or is it ok to let them free range a little each day? Thanks!