I believe I mentioned that Robbie has recently started babbling.
Tonight I managed to catch it on video. I've got two. One he's mostly yelling, but you get a little "mama" action and you can see him. The 2nd you can't see squat, but you can really hear him carrying on.
Good visual, mediocre babbling:
Dark, but good sound:
For the record- no, we don't just leave him yelling. He'd been like that for hours. What good are kids for if not to laugh at?