Sitting up!

My big girl is sitting up all by herself! She's been acting like she wanted to for awhile, and she has been pretty good at the tripod sit. But, today was the first time she really sat up for am extended period of time. We were playing in our bonus room, where we keep most of June Anne's toys, and I decided to try to sit her up. When I took my hands away, she sat there for 5 minutes or so! Just playing away! She looks so grown!