Mood:
For some time now, Ben gets into a mood. He tenses all the muscles in his body, sort of holds his breath and grunts. He'll take a break and do it again. At first we thought he was just doing the #2 thing. However, he never produces anything when he does this.
His favorite time to do this is usually at the mall or out in public when complete strangers can look at him and think "what is wrong with that baby and why isn't his mother doing anything to help him?" He's a tricky one, I tell you. A real tricky one.