Balthazar's friend, the famous conductor Horatio, loses favour because of the misfortune which suddenly strikes - at every concert he loses his trousers. In order to help his friend, Balthazar invents the strongest braces in the world, which are so elastic that they enable the most fantastic jumps: thus Horatio is rehabilitated and at the same a new entertainment is created which takes by storm the whole world.
Professor Balthazar was an inventor. One day he thought up a pair of quite extraordinary shoes. These shoes could dance, jump, chase around like an automobile; very extraordinary shoes indeed. Being the good fellow that he was, Professor Balthazar made a present of them to all his friends. For ma...
The tram conductor Fabian saves the life of a small sparrow which then, teaches him how to fly. Fabian's tram becomes the first fying tram in the world and this causes a lot of trouble which, however, end happily.
Elefant Koko, the famous musician, plays music on his trunk. He also loves to eat enormous quantities of ice-cream, But, one day he catch a terrible cold and cannot play any more. Koko is desperate and disappears from the town. His friends, together with professor Balthazar, search the whole worl...