Marco makes the best sandwiches in the entire world! When he wants to chow down after school, he’s got all the ingredients he needs: Mom’s fresh baked hoagie roll, three slices of bologna, cheddar cheese, crispy lettuce, and the most important ingredient of all: special sauce! But something super strange is afoot when Marco’s sandwich begins to talk.... Turns out, Marco’s miraculous sandwich might be his best friend ever! They both love wacky jokes, playing pranks on Marco’s older sister, and—of course—talking about cheese, bread, and bologna. But will a squad of break dancing squirrels bring an end to this friendship before it truly begins?