The next morning, the young man tells his father that he has forgotten to contact him. He tells him that his father has called to ask him if he has any problems with his marriage. The young man says that he is busy with work, and he has been studying hard to prepare for the exhibition work of the company. He thanks the company for using the alloy ti-31 to shape their work. He asks if they can meet on his day off. He says that it has been hot recently and that he would like to go swimming. They decide to go to the swimming pool that the family often visits. The pool is very different from public swimming pools, and it is a rare break for the young men to enjoy himself. He is not mentally prepared for the swim, so he is afraid to enter the pool, but his sister tells him not to worry. They have been watching him for a while and he is so hot that they have noticed that she has a different front. They hurry to get her, and she tells them that she is very gentle and that it will not be a problem. She tells them to go and play with her, but they are afraid to do so because of the splash she has just seen. She says that almost every time she swims, she has seen the splash, and the splash is called the "three flowers poly top" . She wants to protect herself, but her sister tells her to take it seriously. She asks him why he is suddenly so happy, but he tells her that he just found an interesting kid.