First time chick Mom...here is my dilemma, I have four week old chicks, big girls, lots of feathers. They spend their days in their coop/run, equipped with heat lamp for the chillier days, and at night they sleep in a covered laundry basket on the kitchen table. Getting way too big for this set up. Covered the coop with a tarp at night, does drop to about 50 degrees here in Idaho. But every night around nine the girls start ranting and raving until I put them in their laundry basket. Usually within twenty minutes they are sound asleep, I would like them to stay in their coop at night, but they are still my babies and i don't want them to be upset either, any advice???