If you've ever wondered what happens when you mix a thunderstorm in a jar, a duck who stamps everything in sight, a boy who shouts "LET'S GET READY TO RUMBA!" at pigeons, and a village fête already teetering on the edge of chaos-well, Picklewhistle-on-the-Moor has the answer. Spoiler: it involves jam, bunting, and more fainting sheep than you'd think polite. But beware. Because lurking at the edge of the village is Mrs Pratt. She can curdle milk with a glance, frighten rainbows into greyness, and she's decided that clapping must be banned forever. (Yes, forever. Even after birthday candles.) Can Tommy Tumbledown and his peculiar new friends save the fête, the pies, and the very idea of applause? Or will Mrs Pratt's jars of weather win the day? There's only one way to find out: open the book, hold onto your hat, and please-try not to clap too loudly.