Why Does Surbhi Act Like A Saint When She Is A Contender

I have noticed that, whenever she is a contender for captaincy, she all of a sudden behaves like this good person who does nto say anything wrong about anyone, she becomes mature like in Weekend Ka Waar.

Surbhi saying infront of the camera that, I like both Sreesnath and Romil was too fake as she was threatening them that,she will bring her brothers to hot them outside. How can you like them all of a sudden and then she says she doe snot do unnecessary drama, she is jut capable of doing that.

She was acting a sif she is a quiet person always, but she will reveal her true self wehen she will nominate people for kaal kothri.

how is it possible that,all of a sudden, she wants to help Sreesnath to wash his car when she was upset with him for his comment on her which I think was disgusting of Sreesnath.

But, how is she alright all of a sudden because it is captaincy time and she can get his vote.