Big Brother fans are calling for Olivia to be booted out after her 'rude' and 'silly' behaviour on the ITV reality show. The 23 year old from Glasgow was seen throwing lettuce at housemate Kerry while she was trying to sleep, which has left viewers fuming. Earlier in the episode on Sunday, 29 October, Paul, Olivia, and Tom were chatting in the garden about how they could prank Kerry, a 40 year old NHS worker.This came after they had taken part in Big Brother's vending machine challenge.