The Great Tumble

But uh oh! Cortharina wasn't watching where she was going. Her foot landed right on one of those tennis balls that Nani had left on the stairs. 'Whoooaaa!' she cried as the ball rolled beneath her. She tumbled and tumbled, head over heels, all the rest of the way down the stairs! Geoffrey tried to catch her but he was too late. She landed with a tremendous PLOP right on top of the bouncy mushroom!