The left-handed residents of the town of Left and the right-handed residents of the town of Right become friends after a marshmallow-throwing incident instigated by the knights of the Ambidextrous Order who guard the dotted yellow line that separates the two towns.

In this giggle-inducing graphic novel, Mallow, an excitable yet pessimistic marshmallow in a big world, goes on three adventures with his friends Pizza, Ghost, Potato and Doughnut that are fun any way you slice them!