"Uncle, I can give you an adult kiss now." The niece of a relative I used to meet often in the past came back to visit after several years. Upset with being treated too much like a child, she scolded me, saying, "Uncle, don't treat me like a child so much. I'm already an adult, so I can give you an adult kiss too," and gave me a surprisingly serious kiss with her childish face. And then... Rio-chan.