This show was for kids aged between eight and 11 and no adults were allowed at all.

When the audience of around 23 children went in, some looking very nervous indeed, they were told to pick a numbered square on the floor and sit on it. From then on, you were called by your number only.

The show started with a short film clip informing the audience they had been chosen for their brains and creativity to save the world and create a new one.

From then on, an on-screen robotic voice, a Futuretron, addressed the group, outlining their challenge to create a new democracy complete with a government, laws and a new name.

Using quizzes and voting, the children decided on a series of essential elements of a new society such as its crest, a motto and culture.

This show was good because everyone joined in and got to say what they wanted without adults there, allowing the children to be as silly as they liked. The show was funny, challenging and it was great to think about what is important on Earth.

Unfortunately some members of the audience were showing off a little too much, which made it less enjoyable for everyone else.

Isobel Hallworth, 9, and Theo Hallworth, 11