It's the first warm day of spring. Little Pig is feeling happy and decides to go for a swim. On the way she meets a hedgehog with too few prickles, a crow whose beak is too long, a green lamb and a little calf covered in white spots. None of them look quite 'normal'. They all set off with Little Pig to go swimming. They help out a turtle, who grants each of them a wish. But nothing turns out quite the way they planned.