I'm Happy When You Smile

The Lee siblings play a prank on their prankster dad since he doesn't seem to have the prankster touch anymore. Elsa visits Jam Jam, and they visit an amusement park. Kwang-hee takes the kids to a museum, and his energy can't keep up with the kids. The Hammingtons go to the beach via maglev train.

The show’s own verdict is on its page.