Six month old baby Zachary can't control his smiles or giggling laughter when he finally meets his baby daddy robot for the first time. And we caught it all on video.
For much more of Zachary, you can visit all his blog posts and videos or catch his Faces of Zachary slideshow presentation that is updated almost daily.
If you're interested in the robot dance moves, you can find a History of Robot Dance, as described through the eyes of an internist.
