The Return of Superman Episode 37

Sarang spends a day at the zoo with some of her daycare friends and has a eating competition with one of her friends. Hwijae and the twins go to the park where the twins show their climbing ability. Ilgook takes the triplets to the dentist where the 3 boys instantly get scared, but Ilgook is able to calm them by bribing them with a delicious meal. Haru and Tablo bring two new pet birds home but one pet dies the next day. Yunjeong and her newborn son leave the hospital and stay at Kyungwan's parents' home for awhile. (Source: Wikipedia)