Pearls Before Swine by Stephan Pastis for November 22, 2010
Transcript:
Pig says, "Oh, Pigita, you look so beautiful tonight. I think you're the prettiest woman on the newspaper comics page. You know I should capture this moment." Pigita says, "Did you just shove 'Silly Putty' in my face?" Pig says, "Yeah. Look how well it picks up newsprint."
I figure that “pearls” characters know they are in comics. Now I have definitive proof of my theory.