Cents-Less - Mr. Ratburn decides it's time for his class to learn a little about money...or, rather, the lack of it. For the entire weekend, no one in the class can spend a cent. Will the kids survive!?And can't Muffy just use her credit card?? Or will she figure out how to use an actual skill and...barter? Buster the Lounge Lizard - Buster has the brand-new Dark Bunny Dark Buggy, complete with grappling hook and voice commands! But with all its bells and whistles, the Buggy seems to have a mind of its own and has zoomed its way into the mysterious teacher's lounge, where no student dares to enter. Until...now?