This may be a dumb question. But i need to be sure. Our chickens have been outside for only a week now and seem to be doing great. I was amazed that they figured out in only two days to go up the ramp and into the coop at dusk. my question is-- I have been keeping their food and water in the run with nothing in the coop. The run is roofed. Is this wrong ? and why ? Thanks for your help !