As such, I was wondering what that story could be...here's my guess:
Since the topic is Parvarrish...maybe the couple will finally decide (or be persuaded) to have a child
I remember Nanu also said this in the New Year episode and there was an interesting reaction from the two.
And then we'll have a story revolving around these two with the entry of a baby (maybe with a time leap so they can introduce a new character). Both Ahuja and Ahluwalia family will obviously be highly supportive of the couple/baby and will get lots of screen time but for once, the story will revolve around the Dolly-Lovely couple (and will hopefully take place in Nanu's house).
Would you guys be interested in a story like this?