Roshni is to be blamed for all her miseries. I mean I agree she was tricked, etc.. but who agrees to get married in a couple of hours? She could have waited for a couple of days and then come to a conclusion. What was the need to jump the gun? Like is she really dumb?
Sid on the other hand always puts up with Roshni's juvenile behaviour and stupid logic to solve any problem at hand.
I think for a change he should just let her deal with this mess that is her doing on her own.