We had to watch it last night (yeah, politics as usual).
I was amazed that no-one tried the winning formula (that I devised while watching it, primarily to piss the better half off).
The potential winner should have gone straight from the front door to the bathroom, and masturbated furiously, shunning the touchy feely introductions and back patting.
Then, every time it looked like they were required to interact ('cept the compulsory activities), they could dive into the dunny, and masturbate furiously.
Stand in the pool with their hand in their strides.
Every week, the inmates would say "I vote (winner) because he shuns us all and masturbates furiously all the time."
The voting public would keep him in the house, as it would serve their perverse desires and wishes.
And a wanker would win a million bucks.
(I think I've seen too many seriously off topic threads)