Seeing that Judy seemed to be frightened, Lumma asked again, "Do you know Lucas Bergman?"
From Lumma's words and performance, Judy estimated that Lumma didn't know that Adam and Lucas were the same person.
Judy just didn't understand why her brother kept it from Lumma.
If her brother wanted to hide it from Lumma, then she couldn't tell, or she would be punished again.
"I don't know if I should know him. Lumma, please rest for a while. I have something talk to my brother." After leaving the words, Judy ran away.
She hurried to find Adam, but there was no one in the study and master bedroom on the second floor. She ran to the first floor, shouting, "Brother, brother, where are you?"
Adam was in the living room on the first floor, reading the latest fashion magazine in his hand. Hearing Judy's noise, he frowned slightly. "I'm not deaf. Why are you shouting so loudly?"