Issue: #269
First appearances: Al-Ben-Zin, Odilon Van Piependale, Prospeer, Charlotte
Creators: Agnes Nys, Philippe Delzenne
Characters: Jommeke, Kwak, Al-Ben-Zin, Theofiel, Filiberke, Flip, Rozemieke, Odilon Van Piependale, Annemieke, Professor Gobelijn, Anatool, Prospeer, Marie, Charlotte, Pekkie, Boemel