Watch Video 91 of Natalie this morning. She pulls herself up all by herself and gives a mischievious smile when she gets hold of the camera string.
Also, see pics below. Somewhere, somehow, Natalie has learned to give a really goofy smile :) If you look closely, you can see she now has 4 teeth coming up (2 on the top, 2 on the bottom... all crooked!) Hopefully, they'll straighten out a bit once the others come out.