I'm not sure if this is the right forum for this, so I apologise in advance if it isn't.

I play an Argonian and I accidentally scrolled out (stupid mouse wheel) when absorbing a dragon soul, only to find that he was smiling. Huge toothy grin all over his face. I was a little too slow to take a picture of him grinning and I haven't seen him do it again. Is there a code or command that makes him grin? Even if it's just long enough for a screenshot?