I have a corn crib in my yard that is not being used for anything right now (except junk storage). It is big. 12'x24' I would love to make a coop out of it. I am not sure where to begin. The walls are slatted for ventilating the corn, but obviously this is not suitable for housing chickens. I would like to have 2 runs and some way to divide the coop (for chicks, broodys, new birds, etc). If this was your building, what would you do to it? Go ahead, design me a coop!