My chicks are 5 days old now, they are pretty big. They have half their wings filled in with feathers so I am very proud of them. There is one problem though, they keep kicking all their food out of the food dish. Hell, the SLEEP in the food dish. I am constantly picking poop out of it. I'm assuming that they think the food is more comfortable then the paper towels. When should I take away the paper towel and let them sleep in the shavings?