Three comic strips today benefited from some inside knowledge of reading them regularly perhaps.
Today's Pearls Before Swine builds on a week of Pastis referring to deaths in comic strips - after taking a passing swipe at Family Circus, Pastis killed himself in the strip - today he meets his syndicate rep as a giant floating head in heaven who tells him he can't kill the strip because of the ancillary products making money.
Candorville's been doing a tribute to the late comedian George Carlin all week, but today he got into criticizing obituary editorial cartoons which frequently feature a character at heaven's pearly gates. This almost certainly comes off a discussion at the Associations of American Editorial Cartoonists that Dave Astor covered.
Finally, Agnes (pick the July 12th one) is on the fact that Peanuts is still appearing in reruns years after Schulz's death.