Mummy Pig makes Peppa a special box to put secret things in. Peppa loves secrets. George is sad because Peppa won't tell him what's in the box. When George gets his own secret box, and Peppa can't guess what's inside, she decides she doesn't like secrets as much as she used to. / Peppa, George, Mummy and Daddy are flying a kite in the park. Things don't go according to plan and the kite gets tangled in a tree beside a big muddy puddle. Mummy Pig doesn't want George and Peppa to get muddy but when Daddy Pig falls into the puddle, and everyone gets splashed, there's no harm in having a good jump around in the mud.