First her cutting remark which though was comical hit the wrong nerve with Arnav:
"Phir aape ke zindighi ke sabse ache aur Ranja ke zindighi ke sabse bure gadi ayeghi... hum mar jayeghe."
- Sanaya's expression were spot on here conveying Khushi's resigned disgust at Arnav - reminiscent of the time when Khushi told Arnav that she's leaving for Lucknow forever ... that is what he wants no? In both these situations Khushi's been at the receiving end of Arnav's wrath unable to understand what is it that does that make him hate her so much... or contend too...
These words cut deep for Arnav and I think he opened up to Ranjha's predicament.. more than he realised.

Lastly Khushi's single tear was so painfully beautiful ...maybe she go into the romance of it all but maybe she shed a tear because this is the Arnav she will never have .. one who cries at her demise in pain and surrow. A cruel and heart breaking glimpse of what she could have had with him.

But her tear was his undoing ... When he wipes away that tear .. every single word which follows is Arnav Singh Raizada speaking as Khushi had put it .. it was about their story not Heer and Ranja's .."I left you. I was trying to convince myself that mujhe koi faraq nahin partha... but you already know, I can't be without you." - I love that he says all this whilst wiping it away. It's as if it his subliminal response to Khushi's cutting remark earlier...
Also notice how he whispers the rest only in her ears .. I find it impossible for any of the audience to have heard his words after he took a bite of the poison mithai..."Jab jo bura kaha, uska koi matlab nahin. Jab jo bura kiya uska koi matlab nahin ..."

~ I'm still not sold on this fancy dress competition charade but I commend the CVs/writers for these few moments in today's episode. Beautifully written and wonderfully portrayed by SaRun!đ
Also Khushi throwing the earring aside in frustration!Finally her frustration is ebbing out - ASR has been on the brink of confessing to her too many times ... she's reaching her limitsđ
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