Twelve-year-old friends Katha and Lisi stumble from one disaster to the next. Something is always happening, but unfortunately, it’s always the wrong thing: How can a leftover goulash cause so much trouble in the drain? Well, there was also quite a bit of plastic involved. Isn’t a wrong tattoo just super embarrassing? Just as embarrassing as the parent-tracking app? Why does Katha's mother think she needs to raise her in rhymes? To top it all off, there's a unicorn pimple - help! Good thing Lisi knows a tried-and-true home remedy and tackles the horn with garlic, vinegar, and toothpaste! But then there’s also the environmental project going on in class – and it’s completely spiraling out of control. Julia Nachtmann hits just the right note for the amusing everyday disasters and the cheeky humor.