Risk taker Bex
Rebecca said she would still open a mystery envelope, despite getting sent to jail last time.
The motor-mouth from Coventry said she would still be prepared to take the risk in case there was a cash prize in it.
Last week, Rebecca opened the mystery envelope - which Big Brother had placed in the store room - and was sent directly to the creepy cage.
She said: "It could be an envelope saying that you've won £50,000 this week."
Close pal Luke asked the excitable housemate what she would do if she got sent to the prison again.
She replied: "I'd scream the place down and go in a mood, but I'd still open it."
She also revealed how she would happily leave the house if she was offered £100,000.
She added: "I've never had £1,000, let alone £100,000."
Rebecca went on to tell fellow contestants what she would buy with that kind of money, including new hair extensions, make-up, clothes and a pet Chihuahua.
Luke said: "It'd be dead within a week."
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