Pam's particular wrinkled brow...

You see it there...just above her right eyebrow? It's very faint. It was beautiful and sad and particular. And I loved it. So once when I tried (yikes!) to draw her I noticed I'd included it.

My Absent Child

Grief fills the room up of my absent child,
Lies in his bed, walks up and down with me,
Puts on his pretty looks, repeats his words,
Remembers me of all his gracious parts,
Stuffs out his vacant garments with his form;
Then, have I reason to be fond of grief?

Shakespeare.