During the recording for the upcoming episode of KBS 2TV's 'Superman is Back', Song Il Kook took the triplets to the seashore to get a taste of grilled shrimp for the first time. But their anticipation turned into fear when they were shown a plate full of live, raw shrimp. They asked in curiosity, "Dad, what is it? What is it?" But when the shrimp started to jump around, the triplets yelled, "Shrimp, go away!", putting their hands over their eyes in fear.

Will the triplets get over their fear? Tune in this Sunday to find out!