Here's what the
Official Website says......
Saturday Task Announced
The housemates will lose a stash of cash - not to mention emerging rather smelly - if they don't perform in today's task.
This week the housemates face losing up to £15,000 from their prize fund, which currently stands at £71,500.
Housemates are to choose one housemate to be the 'selector.'
The selector will pick names out of a bowl of fish guts, which will determine three pairings of housemates for the main part of the task.
In each pair one housemate will take part in an intellectual task and the other housemate will take part in a physical task. The physical task will require them to stand on steps Big Brother has provided in the garden.
The first pair get into position - the intelligent housemate goes to the Diary Room and the physical housemate gets on to the bottom step of a staircase that Big Brother has provided in the garden.
Each step will represent a cash amount. The cash amounts start at £1,000 and works up to £5,000. Each intelligent housemate will have two minutes in the Diary Room to answer as many general knowledge questions correctly as they can.
If the intelligent housemate gets a question right the housemate on the stairs will step up. Get a question wrong and the steps will suddenly go flat sliding them into a pool of fish guts.
When the time is up, the step the housemate is standing on will be the amount they will save.
When all three pairs have had their turn, the selector will be called to the Diary Room. Big Brother will not reveal how much has been saved but will offer the selector the opportunity to win back all the money the group has lost in the challenge.
If they choose to gamble they must answer a general knowledge question. If they answer incorrectly £15,000 will be deducted from the prize fund, but if they answer correctly the prize fund will remain at £71,500.