Cultwo's Jung Chan Woo and Kim Tae Gyun visit Roommate house after being invited by Gook Joo and Dong Wook. Kim Tae Gyun brings his young son Bum Jun along as the boy was a fan of the show and wanted to meet Jackson, his favorite cast member. The comedians bring the audience back in time as they perform one of their most famous skits from over a decade ago. Meanwhile, Dong Wook, Ryohei, Jong Ok and Young Ki head to Seonjaryeong for a camping trip in the snow. (Source: Wikipedia)