Jade is continuing to amaze the other housemates with her hazy grasp of general knowledge.
She baffled the other rich housemates by talking about an old-fashioned gadget called a "wirelophone".
Eventually they worked out she had got confused between a gramophone and a wireless.
She made her latest gaffes when the contestants were sent to their bedrooms by Big Brother and told not to look under the doors.
Jade also said she didn't know what a banquet was.
She has previously admitted thinking Inspector Morse and Sherlock Holmes were real people and that Cambridge was in London.