I'm trying to decide if the windows in our coop should open out and be out of the way, or open into the coop for easy opening and closing. What are your thoughts? I live in San Diego and think that most of the year the windows will be open. Also how do you secure your windows if they open out? And do the chickens poop on windows if they open into the coop ie. they land and roost on open window ledges? Any thoughts on this would be great!!!