note: too bad the pix don't stay up, huh? I just deleted some image links that were defunct but more will become so over time. June 2010
And here are more insecure lip configurations:
Acting like he's OK with roasting:
Notably, I could not find any images of Palin looking insecure at all. Mostly she appears relaxed and sure. Notice that in this image she is "steepling" her hands, which is a gesture of strength and confidence:
This frown shows confidence with displeasure; lips not turned in, rather still full and relaxed.
This is a less secure frown, see how the lips are tightened and trying to disappear.
And finally, just one totally disrespectful and hilarious image for anyone who doesn't like the juxtaposition of photos in this post: