As I was driving Robert and Michael home from ACI today, Robert was babbling.
Michael asks, "Mom, is Robert speaking Japanese?'
That's what we call Robert's "babbling" because sometimes he literally sounds like he is speaking Japanese (not Chinese, not German, nor any other language).
To answer Michael's question, Robert says "I'm speaking Japanese."
I don't know what's come over Robert with all his spontaneous, in-context, conversation, but I am certainly not complaining.