In this program Human Nature brings us as usual, three themes that will help us improve our quality of life and our interpersonal relationships. Danny the Dolphin will accompany us to explain the meaning and importance of joy, with a story developed in North Carolina. We will see that it is a state that comes from ourselves and is a great ally in difficult times, since it allows us to see the positive side of things. It is also contagious. With a simple smile, we can make a big difference with other people. To continue, Clara the cow will be in charge of talking to us about generosity, making us understand that it is a way to show love for the people around us, offering the best of us, sharing what we can give, without expecting anything in return and also generating something known as "chain of favors". A wonderful way to find happiness. Finally, we will travel to a beautiful Caribbean island, through the story of Alegra the ant, who will teach us what cooperation is and its importance within the environment in which we operate. Usually people have common goals and that is why teamwork is what allows us to achieve it. Just like ants, who work together for the common good.