In the episode, Lee Hyori asked her fellow members about their thoughts on the upcoming show. She said, "I'll do it if you all want to. But I think it would be best for everyone if we didn't do it too quickly."

Lee Jin and Sung Yuri then both expressed worries on whether they can perfect all the preparations soon, to which Lee Hyori said, "So doing by the end of this year would be too hard, right?"

The ladies are also concerned about having no MR (music recorded) files to be supposedly used for their upcoming reunion concert.

"I think that there are a lot of people who are looking forward to it at this point in time. I think we should definitely do something," Lee Jin told her members.

"Let's do it when we do a second season [of 'Camping Club']," Ock Joo Hyun said, which her fellow members agreed to.

Rehearsing the choreography also brings both excitement and nervousness to the Fin.K.L. members, as this marks them going back to dancing after a decade and four years. They were seen meeting up inside the practice room and greeting their backup dancers. Lee Jin surprised everyone by showing that she could still dance well, beyond what the others would have thought, but she said, "I only danced one song but I'm already breathless."

Lee Hyori then apologized to their producer and said, "We're old singers, so we don't have any MR." It was also evident that Lee Jin was nervous by being inside the recording studio for the first time in over 10 years, but her fellow member Ock Joo Hyun assisted her.

Lee Hyori, on the other hand, had problems with belting, to which Lee Jin said, "The state of her throat today isn't good. She's been having trouble speaking since earlier today."

"I don't feel good about this. Everyone else is just as good as they used to be, but I'm the only one that's gotten worse. I feel like I'm dragging everyone down," Lee Hyori responded.

Good thing Sung Yuri and Lee Jin made her laugh through a jest, "Now you know how we felt." Lee Hyori, however, went on to feel guilty about not taking good care of her vocal muscles properly.

At the latter part of the variety show's episode, the ladies contacted their fans who submitted applications to see them and took delight in their time by giving them quizzes about their old tracks.