Jack had his 15-month check-up today at the doctor's office. He is 16 lbs 2 oz!! It seems like such an accomplishment for him to get up to 16 pounds. He's also learning things so quickly right now. He loves to sing when he hears the Backyardigans song-- as you can see in the video below. He can tell you the sounds that different animals make: lion, bear, bee, horse, duck, and Emma! He also can show you where different body parts are: nose, teeth, tongue, eyes, and belly.
It's hard to remember him being this little guy: