The imaginary friend is a kind of alter ego of the child himself and can help him to express emotions, positive or negative, that he normally can not communicate. As a child, playing is one of the main activities that helps to discover the world. Often, during childhood, children can have an imaginary friend. They play and talk to a person that no one can see. Actually, when children play, they use their imagination and imagination. For example, they talk to dolls or over the phone, even if they can't get any answers. In most cases when the little ones have a fake friend there is no need to worry. It is one of many products of imagination, fantasy and creativity, and is usually not a wake-up call indicating the presence of some emotional deficiency or a more serious disorder. On the contrary, it is one of the many forms in which the child's creativity develops. In this way, the youngest create a tailor-made friend who does not discuss and acts as he wants, unlike parents or real frie