One day Timoty is at his grandmother's house in the room where he always plays, the mother is surprised that he is talking to another child, and decides to go to see who his new friend is, she sees how the rocking chair moves, where he sits, but Timoty is sitting on the bed, the mother is scared and decides to turn it over and there is no one, the boy complains to his mother because she makes his new friend go away scared, the mother tells him who he was, he answers that his name is Simoncito, but everything remains a mystery.
Then another day Timoty is playing in the yard and his father sees that he is rocking on a swing and alone, as if someone was with him, but only Timoty was there, the father is surprised and goes to look for his son, he tells his wife what happened, Timoty listened to his father, they never saw the boy play with his mysterious friend again, now he plays with his friend from class, the only thing that was never known was if the other boy was imaginary or a fatasma.