My cousin, about five or six years old, once I went to her house to play, and she asked me to play house with her, that is, playing with mom and children. Then she wanted to play the role of a mother, so I asked, "Why, I am older than you, and I should be a mother ~" I thought she would say something childish like "Because I want to be a mother" and "Being a mother is more fun", but what happened? She even said, "Because you are cute, you should be a baby, so you should be a baby." God, how can such a small child say such a thing? At that moment, I felt that this person was not simple.