Ji-yong tries to end Seung-jae’s obsession with dinosaurs. Si-ha meets dolphins in Hawaii. The Park family takes a tour around a vilage. Sam has been invited to an award show and the kids tag along. Si-ha and Tae-gyu continue their trip Hawaii. Guest star(s): Jun Hyun-moo, Choi Soo-young, Jasper Liu, Kyung Soo-jin, Chae Jung-an, Yutaka Matsushige, Red Velvet, Oh Ji-ho, Sung Si-kyung, Ryohei Otani, Daniel Lindemann (Source: Wikipedia)