The next day was a Saturday and Seohyun had been asked to get groceries. However, when she returned, she found a strange car parked in the driveway. 

"I'm back!" she called out as she took off her shoes. 

Seohyun went into the kitchen to put down the groceries, but before she could lay them down on the dining table, fell open and she dropped them on the ground. Jung Yonghwa was sitting in the living room, talking with her aunt and uncle.

"Aunty!" Seohyun shouted, "What is he doing here?"

"Seohyun," Yonghwa pouted at her, "That's not very nice."

Seohyun's aunt looked at her niece disapprovingly. 

"Seohyun!" she reprimanded.

Her uncle stood up from the couch.

"Seohyun-ah," he instructed, "Please, greet our guest politely."

"Uncle!" Seohyun exclaimed, "You didn't even want---"

"Time for dinner!" her aunt interjected suddenly.

"Then why did you make me go get groceries?" Seohyun argued.

Nobody replied, until Yonghwa whispered in her ear,

"To kill time."

Seohyun grabbed Yonghwa's arm.

"We'll be right back!"

"Uh, hey---" her uncle was about to chase after them, when his wife stopped him.

"They're teenagers. Let them have some fun."

"Promiscuous behavior is fun?" he raised an eyebrow.

"Like you don't know!" Seohyun's aunt teased.

"Gosh, that was what? Twenty years ago?"

Seohyun brought Yonghwa upstairs.