The new Sky Forest Frankie designs for Griffin Rock's youth inventor competition will be an amazing tourist attraction -- when it finally grows in a decade or two. But Mayor Luskey can't wait that long, and there's a convenient stockpile of rapid growth formula in the Best Left Forgotten section of the Hall of Inspiration! What could possibly go wrong? Can Cody forgive Frankie for beating his water-spraying firefighting suit in the competition? And does Huxley Prescott seriously have nothing better to do than get children to fight each other? Join us this week for "Sky Forest"!