Oh Eun Yeong's Report: Marriage Hell - Ep 179

How is the "Customer First Couple," who are a gambling-prone wife and an unfriendly husband, faring today? Did they pass the test set by the production team? Then there's the "Beet Family," whose mother blindly forced her family to eat all kinds of blended smoothies. We'll see if anything has changed at their dining table and in their relationships. Did the husband of the "Secret Room Couple" finally give up on his futile hope? Why did they shed a tear over a piece of paper handed by their son?