Fireman Sam: Paper Plane Down/Best Foot Forward/Castles and Kings/Magic Norman

Norman's paper airplanes really heat things up at the fire station kitchen./Norman Price goes mussel collecting with Charlie, Sarah and James. He attempts to get the most mussels, but ends up getting his foot wedged between two rocks./When Norman, James, Sarah and Mandy go to play Castles and Kings at the ruins, Gareth builds them a cardboard dragon to use in their game. Norman sets off to make a better dragon./When the Pontypandy Pioneers go on a day trip with Trevor to Pontypandy Island, Norman, Mandy, Sarah and James are all desperate to prove that they will be the best explorers.