It's funny just today Wolf (almost 5) started spouting off about how smart he was and how he knew this and that because he was so smart. I had to do a double take because we never talk like that around him. I think it might have to do with a change in teachers at his school, but I'm not sure. I ended up telling him, "Yes, you are smart. I know that. You know that. Daddy and Bear both know that. However it's going to get really annoying if you keep saying it every couple of minutes. I think other people will get tired of hearing it too." He figured that made sense and hasn't commented on it since then.