Actor Song Il Gook, who stars in the popular KBS 2 TV entertainment program 'Superman Returns,' took the triplets Dae Han, Min Gook, and Man Sae to a seafood restaurant. They saw live octopus at the restaurant, and were amazed that they were going to eat them. They kept pointing at the food and calling it squids, and wondered whether it has bones. On the latest episode of the KBS 2 TV entertainment program 'Superman Returns' which aired on Sunday, Song Il Gook was diagnosed glaucoma and got shocked at the news that he might lose his vision in the near future. In related news, the KBS 2 TV entertainment program 'Superman Returns' tells a story of celebrities and their children. Actor Song Il Gook and his triplets Dae Han, Min Gook, and Man Sae, MMA fighter Choo Sung Hoon and Japanese top model Yano Shiho's daughter Choo Sarang, singer Tablo of Epik High and actress Kang Hye Jung's daughter Haru, and comedian Lee Hwi Jae and his twin sons star in the show. The KBS 2 TV entertainment program 'Superman Returns' airs every Sunday night.