Back at the house, the girls talk about the project they've been working on together. They're excited about it, but they're also embarrassed about it. Kim says she's going to give the sewing machine to a friend, but she doesn't want to share it with anyone. Kim asks if it's Kim's birthday, and the girls agree that it is. Kim tells the girls that he'll call on his friend, who's on his way back from a business trip, to let him know when he can pick up his bags. Kim then tells them that she'll try to call on him, but he's already waiting at home. Kim thanks Kim for listening to her request, and says that he just did what he had to do. He thanks her for listening, too, and wishes her a happy birthday as well. The girls go off to get their bags ready, and Kim asks where she is. She's at home with her family, so she can't go out with them. She says she wants to go to the park with Kim and Yon, but that's not going to happen. She wants to stay home and take care of her family. She tells Kim to take Yon to the day care before she can go out. Kim is bummed that she and Yon aren't going to be able to go out this weekend, since they'll be coming back from their business trip. He tells her that he wants to spend the weekend with Yon's family too, but Yon is sleeping over at his dad's house, so they can celebrate his birthday on Monday. He's sad that Yon is going to sleep over, since he needs to spend a lot of time with his parents, too. Kim wants to sleep with Yon and Kim, but the girls are