I first started following the series when Marcus seemed to be picking on Sree and felt it was a little unnecessary. I also didnt feel Noirin led him on all that much and he acted a little odd with her but hay we have all been there to some point.
But from the very start of Big Brother they have purposefully set up tasks and situations that manipulate and control the house mates into rising to the bait and making themselves look bad. I think part of the low rating now is due to this tired formula.
For me Marcus is the very first and only house mate to really take Big Brother head on and win and it is really about time someone did.
In my mind he is the only house mate since the show first began who is truely deserving of the title Big Brother Ledgend and for the first time Im going to start voting

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MARCUS TO WIN!