On the August 7th airing of JTBC's 'Witch Hunt', Sleepy talked about his previous jobs. He shared, "For three years in my early twenties, I worked as a DJ, rapper, and bartender at a club. I saw a lot of weird people."

Sung Si Kyung asked, "What kind of weird people?" Sleepy said, "There are girls with boyfriends, but they still hit on other guys. Not every girl has a boyfriend, but if they see a decent guy, they try to make love with him. And even where there are other people, some try to make love."

SEE ALSO: Ock Joo Hyun’s vitamin stick smoking practice stirs controversy on social media

Heo Ji Woong asked, "You mean they have intercourse?" Sleepy replied, "Yes. On the table. It's not like a club room has a door like a night club [different kind of club]. There are people who actively have threesomes or foursomes. It's true, I'm not making it up. There are bright [good] sides to club culture, but I think the dark sides are severe."