George eats his breakfast too quickly and gets hiccups. Peppa thinks it's very funny at first, but when George's hiccups start to spoil their game, Peppa decides that she should cure him in her own special way.

Mummy Pig makes Peppa box to put secret things in. George is sad because Peppa won't tell him what's in the box. When George gets his own box, and Peppa can't guess what's inside, she decides she doesn't like secrets much.