As per the Creative head Muktha's tweet she mentioned Kuch Kuch hota hai and Rain dance and from Saurabh and Sanish off screen segment he mentioned Raja Hindustani and method acting which Sanaya Stopped. I am guessing thats the rain and kiss scene.
So this is what my prediction is. .. Rudra would bring a new saree for Paro esp since she was upset with the widow saree shantanu exchanged and Rudra assumed Paro is angry as she cut his phone twice and will ask her to wear.
In Fridays episode we already saw thunders and hence it will rain and somehow they will end up in rain and dance lil bit like shahrukh kajol and kiss like Amir Karishma and make love much more passionately unlike anyone on TV but like Rudra - Paro.
I am hoping Rudra will never get over Paro's sexy kamariya . What do you think guys?