Emily has finally learned to say the "eye" sound. Now, instead of saying ha and bah, she actually says hi and bye. She's even putting it to use in other words and names. It's exciting to see her language developing.
It's interesting to me that each of my children learned to speak differently. I think Tiffany learned a word at a time. Katie talked in complete sentences. One of the very first things she said (before she was even 2) was, "I want some cookie dough." Now, Emily is learning one sound at a time. She can say several different sounds, but hasn't gotten the knack of putting the sounds together.