It's Hard to Smile

I like to take pictures of the kids on Sunday. They're already dressed up, and it seems like it should be just a matter of lining them up and snapping a picture. Most of the time they are pretty nice, but all of my kids have gone through a phase or two where they just can't figure out how to smile. Holding still, looking at the camera, and smiling is pretty easy, but sometimes I guess you just overthink it.