Dessert and her lunch-table buddies have been exposed to a highly contagious disease—the Annoying Sibling Disease. And while it seems like just yesterday that Dessert reigned supreme over Charlie and the Beasties (aka her brothers), now they are ruining her life. If she doesn't come up with a plan to stop their unruly behavior, it will be the end of civilization as she knows it. Taking inspiration from her classroom study of General George Washington and the winter at Valley Forge, Dessert comes up with a plan to "Let Freedom Ring." But will she really be able to stop the Annoying Siblings? Or has Dessert bitten off more than she can chew?