For this hidden camera prank, Woozi and Junghan were both informed that they would be attending an interview session, only to walk into the scene of a Korean doljanchi (baby's first birthday) party! For Woozi's prank, his parents and guests gathered to celebrate his 23rd first birthday, while for Junghan's, the attendees celebrated his 24th first birthday.

Watch above as Woozi and Junghan undertake strange missions from their parents(?), relatives(?), and more!