Sterin Stanley

I just had one doubt about the show, is this show only meant for Pearly Maaney? As she had been already in nomination for 3 times for elimination just because she is getting votes does that mean she will never be out of the game till the end. Then you can just declare herself as winner. This is like we all watch this just for fun and other players are just like buffoons over there. How much ever time she is being put into elimination she get out easily, isn't there any limit for the same ??