I think she was calling for her dad (sungho) and point at the old man to tell him there's someone at the door
she calls haebom papa! he taught her a few chapters back.
She thought the old man was haebom with a wig on
Sungho is Pa or Da. Haebom is Papa. Old man is Papa with a wig.
Omg you're right!! Because he looks so much like Haebom and she thought it was him
Lol the baby calling the old man her papa HAHAHAHHA anyways I'm so glad we're so backkkkk!!