Children are divided into boys and girls. And boys and girls are divided into those who share with each other, and those who do not share anything with anyone. Because if you share with everyone, there will be little left for yourself. Yes. This is unfortunately true. But try eating ice cream on your own on a hot day, when those who don’t have ice cream are standing around and licking their lips. It's not very pleasant. Although, on the other hand, when everyone has it and you don’t, it’s even worse. This book is written about various acquaintances who gathered on one island and began to live there together. Read and find out what kind of nonsense they got out of it. Or maybe it’s not completely nonsense.