MUMBAI: Sony's favourite show Yeh Un Dinon Ki Baat Hai is going to off- air soon. Their love story is iconic because it has reflected their struggle and the audience could easily connect to the lives of the characters too.    The closure of the show hasn't gone down well with the audience.  But as they say, all the right things have to come to an end. Sameer and Naina have become iconic characters since the very first episode. Every track of the show has wooed the audience because of the beautiful narration.