Hwijae treats the twins to sweets and an exciting light show. On they're last day in Busan, the weather is finally beautiful and they head to the beach where Hwijae gives the twins a taste in marine training. The Songs end their countryside trip, later they head to a sauna where Ilgook gives the triplets a lesson on money when he gives each a mission on buying snacks . The Uhms, wanting to experience camping decide to set up camp on the roof of their house. Taewoong shows his outdoor cooking skills when making a beer can roasted chicken for dinner. The Choos have an enjoyable hike in the woods, later they prepare a surprise for Shiho to celebrate her birthday. (Source: Wikipedia)