La Grande Traversée de l'île (E37)

In the pirate’s café, Mumfie drinks a strange potion instead of his smoothie. The pirates say that this is a magic potion and now, if Mumfie puts a foot on the ground, he will be turned into a palm tree. The only remedy is to bathe in the mist of the Foggy Forest at the other end of the island. Mumfie now has to make a perilous crossing of the island - without putting a foot on the ground. (JimJam)