The book Grandpa, tell is intended for children from three years old, tells the world of etiquette through the eyes of a little girl and her patient and kind grandfather. Children will learn the basics of behavior in social situations that are appropriate for their age and experience. They will learn how to behave in the family, on the street, in kindergarten, on a visit, at the table, in the theater, in a restaurant and in a hotel. The wise grandfather's narration is interwoven with fairy tales that cultivate consideration, dedication, and love for the world around them in children. The book will lay the foundations for them, on which they will then build when they are older and new experiences will meet them. The book is rich in pictures, so children can "read" it by themselves after reading it for the first time with adults. At the end of the book there is a series of questions for each chapter, so that adults and children can talk about the topics of the chapters. The book can also be accompanied by an audio CD, which children can listen to at home or in the car while experiencing the story based on the pictures.