The Most Serious Fart is a seriously fun children's illustrated picture book about not taking ourselves so seriously.Meet Siegfried, a most serious fart who is sick and tired of farts being a laughing matter. When he sets out on a most serious mission to change the fart as we know it, he ends up learning to embrace his fartness and the fun and friendship that come with it. The book also includes over 300 hidden butts from legendary Highlights Hidden Pictures illust...