A thunderstorm scares Olga into thinking that the sky is falling down. After a visit to the vet, Olga has a rest inside the Sawdusts' home, where she's inspired by a ballet on TV.

The Sawdust family enters Olga in the ‘Big Squeak - a competition to find the loudest guinea pig in town!

However, en route to the contest, Olga gets caught up in a family game which involves being asked questions before you can squeak out loud.

It's a tense contest, with Olga having to stay silent until the very end when Karen and the head judge help her out.