It's never quiet on Loud Street. Maybe because people who like to make noise and brawl live there, namely: the Main Loudmouth, just the Loud Louder and the Rattler. This is what dad calls his noisy children Jonas, Mia-Maria and Lotte. Children always have fun together, and little Lotte is simply full of inventions and almost always plays. True, sometimes she can be very angry, especially if she had a bad dream. She believes that if the day started so bad, it can't end well. Or is it still possible?