For some reason, if she’s not talking, she’s “singing” and her “singing” is “la la la la la la la la” over and over and over. 🙂 She’ll stop and talk, then start up again with “la la la la la la la”. 🙂
On the way to lunch after church, she was singing, then stopped while Ron was on the phone and when he was done, she started up again with “la la la la la la la!” 😀
We call it her “happy tongue” (like Happy Feet).