my favorites are from ep 17. the one when cheoljong and soyong discuss her reaction towards pregnancy:
No matter how much I think about it, I still don't understand. So I decided to accept it. What is blessing to others, might not be a blessing for my queen. My Queen is this kind of person.
and also soyong to her baby in the same episode when Choi Sanggung asked why she wrote so many things for the prenatal diary:
"the child might listen to me in the womb, but not after birth."
and she's right lol it always happens like that.