Everyone starts, but everyone fails?! But if you do that difficult diet together, it's easy to do. Seo In Guk is on a standard diet with steady exercise and diet. Taewon says not eating and not moving is the best diet... Will they be able to succeed in dieting? It's always crowded with friends, lovers, family and so on every weekend! Lee Sung Jae & Defconn decided to go an amusement park together! Extreme rides mania Lee Sung-jae, who enjoys thrill and horror. The merry-go-round meets Defconn, the most enjoyable ride in the world! Will they be able to have a fun day in the same space with different tastes? The more you buy, the more expensive it is! Big supermarket that doubles the joy! 1+1 products. If you buy them out of greed, you'll have trouble getting rid of them. Enjoying the big supermarket Kim Kwang-kyu and luxurious man Noh Hong-chul have met up! Two people who have lived completely differently, what are their shopping styles like?