Based on the rhyme "This little pig goes to market": one little Teletubby goes walking, one little Teletubby stays at home, one little Teletubby has custard, and one little Teletubby has none - except that this little Teletubby finds a naughty way to outsmart the narrator.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.