One day, Papa Smurf is working on an important experiment in his laboratory. A loud explosion goes off and Papa turns green - from head to toe. He tries means and ways to undo the magic but nothing works. He eventually seeks the help of an old friend, the Enchanter Homnibus, who advises him to visit a hot spring called 'Skunk Spring' where the water smells terrible... Copyright by Peyo 2022. The audiobook is produced by Storytel Production and published by Storyside 2022.