One of the exciting things about raising kids is that you're not sure what exactly is going to pop out of their mouths. For instance, the other night, while watching the news with my oldest two sons, the younger one (who's actually the middle boy) asked "What is war?" So, after pausing the TV (gotta love TiVo!), we spent an hour discussing what war is, why it's sometimes necessary, but never to be loved. He just nodded his head after the discussion ended and then lay there watching the r...