Here's a quick test for you. Identify the subject of the following photo:
According to Sam, the subject is neither me nor my protruding belly. It's not even himself sitting cozily inside said belly (a mere four weeks before delivery). No the subject of this picture is Malcom. That's right. Malcom, whose out-of-focus photo appears in the top right corner of this picture. Go ahead, take a closer look. You'll see half of his face smiling back at you.