Skrawl / Pieday / Secret Passages / In the Zone

시즌 1, 에피소드 6: Rudy's artwork gets featured in his own ChalkZone museum. / Snap goes to the bakery for "Pieday." / Rudy & Penny prepare for the next day's science fair. / Rudy, Penny & Snap jam away on the roof rack on their "Rock-A-Billy" tour bus.