When humans are 8 weeks old, they might start to roll over. Tonight we watched Alice and Hazel enjoy a dust bath. They've found a bare spot in our "lawn" and have scratched it into a little bathing area. They lay down,and then roll over, and then fluff their feathers. Penny hasn't discovered a love of the dust bath yet. Instead he/she stands over the other two and preens them. Maybe check in for week 9 will include a video of bath time.