The plot of the book Corazones de estambre, written by Braulio Guerra and illustrated by Ana Karen Valdés, is told through words and pictures. If we do not let the words out, they become entangled and make a knot inside of us, just like the wool of the title. That is why it is good to have techniques to disentangle the knots. At this interactive activity, the participants will carry out a workshop with woollen yarn, together with Braulio Guerra, who will explore how to disentangle the emotional knots we all face in our lives.