"You're at a school camp and it's nighttime. All the girls in your class are sharing one dorm upstairs while all the boys in your class are sharing a dorm downstairs. The teachers made it VERY clear that the opposite genders were not allowed in one dorm. Heeseung, being your delinquent and rebellious boyfriend, decided that he would sneak in to your dorm when the teachers are asleep. It was 12:00 A.M. All the girls in your class were gossiping together about boys. You were pretty quiet since you had a boyfriend and everyone knew. You guys were seated in a circle on the floor when you heard a soft knock on the door.

Girl 1: "Who's that?"