This is hands down my favorite Korean variety show. The cast members are so easy going and okay with teasing each other. They are also willing to talk about certain topics you would not see on most Korean variety shows. Also they treat their guests with a lot of respect which I tremendously appreciate because I’ve seen some shows where that unfortunately isn’t the case. They know their boundaries and have such a funny concept. Having everyone that comes to the classroom speaking informally as if they are all the same age is genius and allows for both the cast and guests to become comfortable quickly. I know I'm gonna cry of laughter everytime I watch it. 10/10 would recommend everyone who likes Korean variety shows to watch it.