Autumn Butterflies/ The Sea Hedgehog/ The Big Thirst

S1 E3: When Manon and her friends try to collect autumn leaves, the wind plays tricks on them. After swimming, Manon finds Prickly, the hedgehog, but he is purple! Is it really Prickly? A heat wave has hit the farm. Manon entrusts the mole to find an underground spring. But where has the mole gone?