` ` Calvin and Hobbes '' cartoonist Chris Watterson writes in ` ` Pearls Before Swine '' ` ` Pearls '' cartoonist John Pastis says the idea came quickly . The two communicated long - distance to do strips . Artwork will be used as fund - raising for Team Cul de Lance charity .
`` Calvin and Hobbes '' cartoonist Bill Watterson emerges in `` Pearls Before Swine '' `` Pearls '' cartoonist Stephan Pastis says the collaboration came quickly . The two communicated long-distance to do strips . Artwork will be used as fund-raiser for Team Cul de Sac charity .