Book excerpt: Invisible to the human eye, fluffy feelings roam the world. They live side by side with us, in everything we see, in everything we hear, in everything we touch. Whenever they are near, we get a taste of life. And yet, many people tend to avoid them. One fluffy feeling is fed up by that and promptly decides to show himself. Following the path of Acceptance and Commitment Therapy, Hipps, a fluffy feeling, makes it his job to be a guide though life and it's ups and downs. Will you join the journey?