In this week's episode, Su Geun, Hee Chul, and Shindong meet each other to have a hearty meal. They get ready for keeping their promise to the viewers, which is going into the water. They arrive at the valley and the water is frozen. Soo Hong meets moms with children and learns things about raising children. He also gets advice on things that he shouldn’t do when dating a girl. Singer Song Ga In appears as a special MC.