When thinking of the Queen, our perception is often one of dignity and authority. She is seen as a serious figure: the British monarch, the Supreme Governor of the Church of England and the head of the Commonwealth.
But as anyone who has ever met her will tell you, in person she has wicked sense of humour. Occasionally unintentional, like asking guitar legend Eric Clapton, 'Have you been playing a long time?,' sometimes sarcastic, and at other times downright ...