Its characters performed sketches, monologues, and musical numbers, often adapted from humor magazines from the Eastern Bloc countries such as Poland's Szpilki, Hungary's Ludas Matyi, Bulgaria's Starshel, East Germany's Eulenspiegel, and the Soviet Union's Krokodil.
It also houses a children's toy factory, where Pan Gimalaisky orders dolls for his animated series Spaniel Tyopa and Bulldog Tyapa.
The trust runs a fashion house where Pani Karolinka forecasts trends, a theater where Pan Gimalaisky works, and a circus where he once brought a camel.
Another key character, Pan Zyuzya, is a part-time amateur writer who initially wrote poetry but later delved into novels and plays.
Pan Professor, a former economics doctor and physics teacher at the school, speaks English and reminisces about his youth with Pani Monika.