What will Dessert bring to her classroom's invention fair? Mischief, of course! All of a sudden it seems like Dessert's life story is being written in invisible ink! It's getting harder and harder to believe that anyone in the Schneider house even remembers that she lives there. Her school picture hanging on the fridge? Covered! The promise of burritos? Forgotten! Her baby brother doesn't even know her name! (He calls her "dirt.") Dessert...