We tired to move our 3 wk old chicks outside from air-conditioned laundry room (their brooder temp in the 80 range) to hot humid 90+ outside brooder. They are quickly outgrowing their inside brooder. They were stunned! We watched them pant for about an hour before we moved them back into the laundry room. They would not investigate the water or the feed. How do we introduce them to hot humid Ar. weather from air-cnditioned laundry room?