For the production of “May I help you?,” the evaluation that cats are useful or useless depends on how they feel and think. May the relationship between rats, cats, and humans change due to transitions in human living environments. In this work, the cat is divided into an upper body and a lower body, and they are connected by a magnet. Some people may enjoy it by twisting, while others may keep the notes onto the refrigerator. Some people will stab them on the wall and stick them together. How to get involved and how to evaluate, It varies from person to person. After all, cats are like contemporary art.   by Koji Okuda