Another walk and run along a destructed river and by a lake in Southern California: walking, jumping, running, accelerating, elements of ballet training, stretching, grand battement ([batmɑ̃], a movement in which both legs are kept straight and one leg is kicked outward from the body and in again). A few thoughts on freedom of mind, personal marketing on youtube, critique on building communities of loyal followers as a marketing strategy, "begging" for money and attention, cost of making videos.