The twins love fishing so Hwijae prepares a big water tank and a big rubber tub for the twins play with flour. How will this end? Sunghoon and Sarang have a special date! They've come to a photo studio to leave a couple photo in a dress and tuxedo. Daeul becomes a real man when he's in kindergarten! He wants to go to class with older children, he eats vegetables and washes himself. Taeyoung invited two of staffs babies to help Rohui make friends. Will he be able to take care of three babies alone? Daebak tastes cheesecake for the first time and he experiences a whole new world.