Do you ever notice that even when you're having the worse possible day - how everything can change with one of these? I'm talking a "baby smile". See how his eyes sparkle and his little face lights up when he recognizes someone he loves? Oh, and then there's always the added drool on the chin. That's a prerequisite.
Our little A.J. is six months old now and he's such a sweetheart. Very low maintenance. Of course, compared to his big brother - anyone would seem low maintenance. :)