He loves to go on walks. If he is fussy, I can put him in his carrier and stroll for about 30-45 minutes and he will just sit there quietly, gazing out at the world. About 2 minutes after getting home he is usually fussy again. The boy likes to move! He usually "talks" when we start walking, which I love. It's so sweet! He also likes to be held and to look at lights.
He has started to smile some but it is still random and non-reproducible; so, I'm thinking it's due to reflex and gas. A true smile is coming soon, though. I'm convinced of it!!