Fun, fishing, and more!
In the beginning of the episode the crew goes on a fishing trip to where they seem to have issues with the crabs pinching them. The team then ventures back onto land to try their luck at selling what they caught, but it seems as if it is a bit harder than the actual sellers make it look.
When Eunhyuk comes into the scene their team must find people who are willing to take the Cyclo with them. A cyclo is where the client sits down and someone peddles them through town. It is similar to a taxi. This is also another completely different adventure for “the bigger you are, the harder it is to cycle” process. You’ll see what I mean.
Source: Daily Motion