Well, low and behold my little Einstein surprised me with a little head bobbing last night. Mind you this is at 10pm (The late night is another story), but I couldn't help but be excited.
Here is some video of his magic trick.
Brooks is adding to his repertoire of facial expressions. He now frowns. And, while I should feel sad that he sad, I actually find it more humorous than his squawking happiness. The frown will appear out of nowhere. The smiling, almost laughing child, will in an instant flash that puckered bottom lip. Justin will continue to play with him and Brooks will go back and forth between smiling and frowning... like, "Am I happy or am I sad?"