Do Hyun is becoming unreasonable but then he has the right if legal matters are going to be discussed. But then, two years had passed and Soo In had difficult years because of his own family. It will not be easy to go back in a snap and resume things just as Do Hyun wants.
more thoughts later...
Got to insert this crazy ahjumma for she has done it again in this episode. Chincha! There's no end to her pranks and insanity and ridiculousness. I guess this is her charm!