Na Eun and Gun Hoo visit their grandparents’ place in Hanam. Joo Ho prepares a pretty lunch box for their train ride. Si An, Seol A, and Soo A try wall-climbing again, but only Si An makes it. Meanwhile, Tae Gyu prepares a surprise event for his wife who’s returning to work after giving birth to Bon Bi. Stay tuned for more stories!