Defiance? I think so.

Noah's a pretty well-behaved kid for the most part. The only thing we seem to have issues with at the moment is "come here." He knows what it means, he just doesn't always come when we call him. Until today the most defiance he's shown was when Josh or I would say "Noah, come here," and he wouldn't come. In fact, occasionally he'd just sit down right where he was and look at us. Today he upped the ante.

"Noah, come here," and he not only didn't come, but he turned around, ran into his room, and slammed the door. I think he thinks he's a teenager or something. Needless to say, that didn't fly, and he ended up "coming here" like he should have in the first place.