SEE ALSO: Park Han Byul confesses even her mother-in-law urged her to get a divorce amid 'Burning Sun' scandal

On the upcoming episode, Choo Sarang went on a date with her grandparents without her father. As usual, her grandpa only had eyes for his adorable and stylish granddaughter.

The trio went shopping for swimming suits, and her grandpa asked her, "Sarang ah! Pick out a swimming suit for grandpa."�Choo Sarang picked out a Mickey Mouse-themed children's swimming suit, but when her grandpa told her, "That's too small," Choo Sarang didn't quit her love for Mickey Mouse and showed him another Mickey Mouse swimming suit. She definitely had a good time hanging out with her grandparents, and by the end of the day, she was so happy that she danced.

Stay tuned for their family date this Sunday!