Maria has just changed schools and must make new friends. Julieta cannot sleep at night. Nico has lost his beloved hamster, Guille has problems in class and Frida, well, Frida has become invisible to everyone since the baby arrived. Do you want to find out how they feel and what they do when these things happen to them? IF ANY OF THESE THINGS HAPPENS TO YOU, DON'T WORRY, YOU ARE NOT THE ONLY ONE! THESE ARE THINGS THAT HAPPEN. With these five fun stories, we will also discover how powerful thinking helps us face these situations in a more positive way.