The End of Big Brother

Tonight, I shall be weeping onto my laptop (watch out for the rivers of mascara, Twitter friends) as Big Brother closes it's doors for the final time until Channel 5 decide that it is a concept they can't refuse.  Many fabulous freaks have passed through the doors; some wanting to experience the original concept of a controlled environment and others canny enough to realise that the popularity of the programme provided an instant springboard to temporary fame and fortune.

What is your favourite moment?  

Who was your favourite housemate?

Can you pick just one of each?