All wifes i know, -and Felicia isn't the exception that confirms the rule-, prefers that her husband appear smiling face on photos. I don't know why they has this obsession...mine is the same: smile a little! smile a tlittle! says me always when she catch the camera. But then, i just have not reasons or feellings to smile. I prefer show my real aspect, like a serious man i am, or like a don't worry ones. Smiling or laughthing is an especial dynamic situacion on face gestures, Its not our normal gesture in face. I think that smile face portraits, must be an especial category for PTC Challenges!