Sometimes a man should be childish at home. He is like a big boy, and has a playful spirit. A woman also likes his purity, his simple words, simple mind, and childish behaviors so that he can cuddle in the woman's arms, his hair being touched by the woman. But when she nags him, he would smile like a child. At this moment, she is happy, satisfied, and thinks that she needs to take care of him, and he can not be separated from her.