The next morning, Ren tells the children that the experiment is over and that they can go to the amusement park. He tells them that the company has just released some new experimental products, and he wants to check on Dr. Ke to make sure he's doing well. He also wants to find two male nannies to help him when he leaves the house so late at night. He's worried that the nannies will look ugly, so he suggests that they be male, since they're supposed to look ugly. The children are horrified at the idea of being used as guinea pigs, but Ren assures them that they'll be fine.