Madison and Samantha time travel in the Kid Stew phone booth to meet author Mary Shelley and help her make a name for herself; the Really Big Brain explains the preservative qualities of ash in a Pompeii bakery; in Who Knew? Samantha discovers teenager Sybil Luddington, who rode with Paul Revere to warn the American colonists; author Chris Grabenstein (Mr. Lemoncello series) reveals his inspiration; Nicholas anchors Kid Stew Ewws!, the news "where the truth is always gross;" Nicholas visits a marine archeologist; Josiah finds inspiration from Louis Armstrong in KS Classics; Luke and Josiah face off in the Kid Stew Kitchen over portion size; Amazing Kids spotlights the world's youngest (age 8) ProAm and BMX stunt show rider; a musical ode to making mistakes; and more.