GBRB: Reap What You SowTV Show

The four novice farmers gather at the farm in the pouring rain. After working in their field for a short while, they realize that they cannot possibly continue farming in the bad weather. So instead of continuing work, they decide to treat the elders in town to samgyetang and perilla leaf jeon made from their harvest. Afterward, they find another lodging to escape the downpour and stay the night there. How will they manage to maintain their farm during the monsoon?