It never ceases to amaze me how #babies are able to figure out, basically on their own, how to reproduce all sorts of sounds followed by words, just by hearing/watching us speak.
I'm reminded of this marvel every time #BeardGrabber has figured out a new word (and either @Siiw or me has figured out what it is he's trying to say so we can further guide him towards the proper pronunciation) and starts repeating it ad infinitum. ;)