My dog Bobo accompanied me on the mid-winter hike to the Little Spokane River. He practically danced on the trail, rolling through the snow, and barking happily, but when I stopped to take his picture, his demeanor changed completely. His frisky, happy glow drooped into an expression of pure punishment. He looked absolutely pitiful! When my family saw the picture later, we all laughed so hard we almost cried. How does he understand the camera anyway? And why does he always look punished when I try to take his picture?