In the Pink (2) (Watch This Space)

Radius Limpfast, TV producer extraordinaire, has sent the Contrast family to live in a glass dome on the moon. It will be the greatest reality TV show ever.
What could possibly go wrong?

Lots of things, actually, and the worst one is that after only a week on the moon, the family are bored out of their brains. But the door of their spaceship is locked and won't open for five years.

Luckily, rRego, their genius robot, comes to the rescue. He breaks into the spaceship, reprograms it, and the Contrasts set off back to Earth.

Except, when they get there, Earth seems to have turned pink and got two more moons . . .