This drama had so much potential. And it lived up to it for the first 75%. A fun premise, likeable characters (including the cutest kid ever), and interesting relationships. But then a certain something happened, and everything became all about that, instead of about Kwon Yul and Nam Da Jeong's marriage and life as a family. The last couple of episodes seemed incomplete, and we didn't get a satisfying conclusion to any of the storylines. Seriously, the ending is very, very disappointing.