Don't know exactly what they were talking about or how the prank started.
But I am guessing this is what happened:
Manveer Manu and Rohan make a plan of putting someone's bags in Store Room at BB's insistence. Manveer say's put Rohan's.
Rohan goes and starts packing bags. Manveer informs Lopa about this is in a very serious manner.
Lopa goes off to luggage room and she questions him why he is packing. They are both laughing a lot.
Then Rohan puts his bags in store room and is still laughing.
Lopa starts to tear up seeing this.
Okay yeah, the written update doesn't sound very interesting but when you actually see it, it's pretty funny and cute :)
Cricket
Fan Fictions
Iss Pyaar Ko Kya Naam Doon
