Metaphorical prose about growing up and old age, about the connection between generations and Catalan culture through the eyes of a child discovering the world and family history. Jean is 10, he lives with his parents in Barcelona. His grandmother Katerina and grandfather Joan move into their house. Day after day, grandfather and grandson spend together. He tells little Jean about trees, the letter "o", clocks and donuts, about everything he knows. But Jean suddenly realizes that grandfather is losing his memory and he moved for a reason. From this moment on, all daily life at home will change, words and silence will take on a new meaning. The novel immerses you in childhood memories and Catalan culture. The narration is told from the perspective of a child, which gives the book a special imagery. Suitable for family reading. This touching story about the relationship between a grandson and a grandfather who is losing his memory will help you look at the most difficult situations in life through the eyes of a child in a new way.