Input (grade 13): Grahame's conspicuous temper tantrums divided viewer opinion during her time on Big Brother and subsequently led to her being given her own reality television show entitled Princess Nikki.
Output (grade 12): Nicola Rachele-Beth Grahame (born April 28, 1982) from Watford, Hertfordshire rose to fame in the UK when she was chosen to be a housemate on Big Brother 7 in 2006.