When these were photos were taken Lincoln was 8 1/2 months old and still inch worming his way around the floor. As of today he is 10 months old and much busier. He is a crawling machine, pulling up on anything he can get his chubby fists on. He is still as happy as ever though. I wonder if it is hard to be the best baby in the world. It seems to come naturally to him. The only time I ever see him upset is if we take something away from him (mostly choking hazards he finds on the floor) but he gets over it quickly. Lincoln also thinks he can climb the stairs but that makes mommy nervous, especially since he hasn't mastered the three point turn yet to go back down. I just love my chubby lubby!