These four freaky alien-looking children live in an astroturf paradise, guarded by shower-head looking tannoy systems which rise from the ground, are surrounded by rabbits, and live with a sentient vacuum cleaner. Their only sustenance is toast and pink custard, and they all speak in baby talk. They have televisions in their stomachs, which receive signals from real children via their windmill transmitter when one of them picks up a broadcast via the antennae on their heads. And the sun is a baby's head.