Here is a video of William at therapy today (with his speech therapist, Krissa, and sister, Sarah). I love the "ahhh" he does for the airplane - he does it all the time at home.
He's still pretty quiet, but he's getting so much better at vocalization. He'll make noises to ask for things, he laughs out loud, he's even starting to sing along with the girls. He just started doing movements to "The Itsy Bitsy Spider" with us. It's so exciting!
"...that they may hear, and that they may learn, and fear the LORD your God, and observe to do all the words of this law:" Deuteronomy 31:12b