The June 16th episode of the show followed the 6 G-Friend members who stayed over Heechul's house. After Heechul returned from walking his dog, Yuju gave him a shoulder massage, and he said, "Yuju, you're my ideal type. You're the best." Sowon then commented, "You're like a king. You get a massage as soon as you get in."
Afterwards, the Super Junior member noticed G-Friend walking around barefoot, and he complained, "I don't like it when people walk around barefoot. Bare feet are banned in this house. The floor gets sticky because of sweaty bare feet." Sowon quickly responded, "Our feet don't sweat."