Ask Alex this question, and he will very smartly tap his head. He does it in English, too. He also waves bye-bye and hello, says "hi!" and "bye!" He signes for milk and for eat. If you sing "Row, Row, Row Your Boat" he churns his arms to the music. And coming soon: footage of our little man the dancer! He loves to boogie waaaay down.
Our little boy is so cute! And there is a lot going on in that cabesa right now...