My baby is two! Button is an incredible joy. He is always the charmer with a smile that takes over his whole face. He loves his big brother and tries to get hugs from him whenever he can. Kisses are also a favorite, and Buddy is often the recipient. It's so nice to have affectionate kiddos! Button loves being the baby. He revels in identifying himself as "da baby". He also loves to correct us if we say something to his older brother like "poor baby" by reminding us emphatically that " I da baby". Good thing we aren't having any more kids because I think that he would have a really hard time being usurped of his role. As his mom, though, I'm enjoying every minute of his "babyhood" as I know it goes by much too quickly. He still is infatuated with his belly and will often be found rubbing his bellybutton for comfort. He's recently taken to sucking his thumb, but we're wondering if it is just teething. Only ti...