Luke's "O" so surprised face

Luke has acquired a new facial expression which he uses now all the time. Everything is such a big surprise to him (even though he's seen it thousands of times before). One example is his favorite book. He will sit in his jeep and look through each page. As he turns the pages he looks up with this surprised look on his face like he had never seen that before. I sit and laugh (which probably makes it worse). Greg likes to call it Luke's monkey face. He also makes noises when he does it so it does make him sound like a little monkey.

He was also excited to see his cousin Carson. The two haven't gotten to interact much because Luke has been to small, but now the two of them are funny together. Luke was following Carson's every move. He thought he was the coolest person. Then Carson would come love on him, and mimic Luke (which made him laugh). I have a feeling the two of them will be like peas and carrots someday.