Soonpoong Clinic Episode 663

Suhyun is found lying down in the pub restroom, and people find out why Suhyun is looking for a reason. He was so tickled because of athlete's foot that he was stunned because he fell down trying to pour alcohol on his feet. After that, they put on the briquette gas, a folk remedy that the athlete's foot disappears. This is rather burdensome. Eventually, he treats athlete's foot with the help of a friend. (Source: SBS)