Leon packs his box because he has to leave his family and friends. Leon's stomach hurts when he has to say goodbye. A strong airstream carries him all the way to the other side of the world. There he makes a lot of exciting experiences, and he gets to know Kalina. But all of a sudden, he feels pain in his chest. Is he sick? Dr Leon packt sini Zügubox, wüuer e längi Reis vor sech het. Är het Buchweh bim Abschied näh. E starche Windstrom treit ihn uf di angeri Site vor Wäut. Dert macht är ufregendi Erfahrige u är lernt o d'Kalina kenne. Doch plötzlech bechunnt är starchi Schmerze i dr Bruscht. Isch är öppe chrank?