In the preview stills, the curious twins can be seen doing laundry duty with their own hands. While his mother put washed clothes onto a drying rack, Seo Eon watched her carefully. Soon after, Seo Eon took hold of a piece of laundry and started to shake it eagerly. He put so much energy into shaking it that his whole body shook! Following that, he put it on the drying rack and laughed happily.
Hearing his mother praise Seo Eon, Seo Joon started to join. He suddenly flung a piece of laundry onto the floor and acted like a traditional Korean woman washing clothes by hand near a stream. His funny reenactment resulted in many laughs.
You can catch more of their laundry action on the upcoming episode which will air January 11.