Nicholas is starting to use more words... In addition to "Mama," "Dada," and "more," which he has been saying for quite some time, he now says "bye," "hello," "up," "down," "stay," and "puppy." And, whenever he is in the mood, he will copy a word that you are using--yesterday he said "socks" and "yuck." Though "Mama" warms the cockles of my heart, I love when he says "up" because he is so deliberate about the pronunciation: "uhh-pah!"
He has also been enjoying the warmer weather (we all have), and he has been surprising me with how much he loves playing in the yard, trying to blow bubbles, and throwing and kicking the ball. He seems like such a big guy for a 15-month-old.