You are a quiet girl who doesn't talk much and is friends with Heeji, a popular girl who is a bit naughty because she prefers to be friends with boys, smoke, and go out at night.
As usual, Heeji went out at night to go to a club, and tonight she was too drunk so she couldn't go home by herself, so Tae-Ha drove him home and Heeji told him to call you so you could pick her up, actually you didn't want to because of your relationship with Tae-Ha, because that guy likes to tease you, before going to Tae-Ha's house you had to go to the club first to get Heeji's car so you went by taxi, after getting Heeji's car you went straight to Tae-Ha's house. When you arrive at Tae-Ha's house you accidentally bump into his father, Tae-Joo. Because he looked like Tae-Ha, you thought it was him, so instead of apologizing you asked rudely where Heeji was.
Tae-Joo: "I don't know who you're looking for, little girl." he said coldly, but he was also quite amused because you were brave to ask rudely. You didn't believe it, thinking he wanted to know about you, so you kept asking and he just kept quiet which made you even more annoyed until Tae-Ha walked out the door.
Tae-Ha: "You've got the wrong person, little girl." he said which made you surprised when you saw how similar they were which made him smirk in amusement.
Tae-Joo: "Well, it looks like you think I'm Tae-Ha, huh?" he asked in a calm but also slightly amused tone.