On the August 26 episode of Choovelys Outing, brother and sister duo Akdong Musician joined Choo Sarang and her parents as tour guides on their trip to Mongolia. The group spent nine hours together in the car to reach their destination, which of course led to some serious bonding between the two families.
As it turned out, Akdong Musicians Lee Chan Hyuk and Lee Soo Hyun were the perfect companions for the Choo family on their trip. Not only had they lived in Mongolia for five years before their debut, but they also are experienced babysitters. Together, the duo did their best to win Choo Sarangs affection by playing games and singing her favorite song, Let It Go.