Daniel Yun has a sister complex.
In his mind, his sister is the most perfect woman in the world.
No man is good enough for his sister.
Anyone else would be tainting her.
"Your brother-in-law isn't so bad. He does whatever I say now. If I say east, he won't dare go west."
Sarah Sullivan was just stating the facts.
Though, there was something special about the premise of these facts.
"Sis, I'll come see you. If I find out he treats you badly, I won't let him get away with it!" Daniel said seriously.
"Alright, but don't tell Dad about me getting married. I'm afraid he'll go on and on." Sarah instructed.
...
Foster Dad was good in every way.
Except he raised Sarah and her brother all by himself, playing the roles of both father and mother.
So inevitably, he was a bit of a nag sometimes.
For example, the first time Sarah got her "period," Sarah herself didn't think much of it, but Foster Dad was so nervous he stayed up all night.
Worried his daughter would have cramps.
