Doug is angry at Porkchop for chasing a raccoon and accidentally putting his paw-prints all over his painting for the Arts Guild Exhibition. But everyone, including the art teacher Mrs. Perigrew, thinks his ruined painting is a brilliant piece of art! When Doug's art is hung in an exhibit, Doug imagines how Smash Adams would get it out, and tell the truth about his "masterpiece." (thetvdb.com)