Small cause, big effect: Mrs Iseli finds a mobile phone and urgently tries to track down the owner. The owner has received a text message that could have dire consequences for him. With the help of Mrs Schruppatelli, Mrs Iseli manages to avert the worst. However, the two of them have been meddling in the mobile phone owner's affairs without his knowledge. How do you explain that to him? Clever Mrs Iseli also has a rather unusual strategy for solving this problem.

Frau Iseli will sich im Selbststudium zur Akademikerin ausbilden. Sie greift dabei zu unkonventionellen Methoden, um die Tücken der Wissenschaft in den Griff zu bekommen. Das tut sie so erfolgreich, dass sie es schon bald zu einigem Ansehen bringt und zu einer Erkenntnis: Wer viel weiss, kann manchmal auch ziemlich dumm sein.

Mrs Schruppatelli has registered Elvira Iseli for ‘MusicStar’ because she is impressed by her singing skills. To the surprise of many, Ms Iseli is not only nominated for the programme, but also becomes the public's favourite. Inspired by her success, the ambitious Ms Iseli founds a female rock band together with her neighbours, with which she wants to really take off.

Elvira Iseli takes over an allotment garden and soon finds herself struggling not only with the pitfalls of growing vegetables, but also with the whims of her neighbours. And as if that wasn't trouble enough, it becomes known that the family gardens are to make way for a large development. But Mrs Iseli doesn't put up with that, especially not when she has just planted the lettuce. Her protest actions lead her into unexpected situations, such as crashing her electric car into the middle of a car race and taking off to unimagined heights as an involuntary hobby pilot. Fun is guaranteed.