Three month grin

Xander is getting a lot more smile-y, but I've had difficulty capturing his smiles on camera.  As soon as he sees the camera, he gets this wary expression on his face.

But here's a picture of him from way back in May - when he was a mere three months old - that captures a bit of that Alexander J. grin.   

I still can't get over how different he looks after only two months...