Incidentally, this is the first episode of the series 90er-, in which the spokesperson Barbara and Bernhard Blocksberg finally moved once to the fore.
History: Bibi and Bernhard can be operated fairly often by Barbara. At noon, as Bibi earlier earlier comes home from school and Bernhard from work, overdo the two and Barbara disappears sour to Granny Greta. Your error perceiving, Bibi and Bernhard now want to spoil times Barbara .So does Bibi with her witchcraft everything possible that this also be done. But the hergehexten personalities lead from the start their own lives ... in the end has to Granny Greta help the Bibi short hand herbeihext.
Too bad that Karla Kolumna was not so often heard lately, even Bibi school friends come imaginable less than before, but at least the family moves again to the fore rather than settled young witches / witch school stories.
Pros: Imaginative story, much slapstick, which can build on past episodes of the series.