Hanna is 6 months, but she still doesn't roll over well. The other day, she did roll over from her stomach to her back. So I praised her and said to Maya that I'm happy Hanna did roll over. Then, Maya, instead of being happy, started to roll over herself and said, "Look, Mama! I can do this!" She rolls as fast as she can back and forth proudly! Sometimes I forget that Maya is still a small jealous girl!