I am a little confused by the whole "poop board" thing. I have heard them mentioned, I have searched the term, and I guess I'm just not getting it. What are they for and why do they make cleaning easier? If the birds mostly poop when they are on the roosts, wouldn't the poo just fall to the floor, then be cleaned when the coop is cleaned? Is there another reason for them or am I missing the whole point here? Sorry... apparently I'm a little clueless.