유씨는 "아팠을 때는 눈도 못 뜨고 표정이 정말 어두웠는데 요즘은 손님들과 농담도 한다"며 대견해 했다.
Mr. Yoo was proud of him, saying, "When he was sick, he couldn't even open his eyes properly and had really gloomy face, but these days, he even joke with visitors."