I don't know if this has ever been posted here but I wanted to share it:
http://www.dailymail.co.uk/news/article-108494/Grandma-did-impression-Ali-G.html
This Article is from 2002 After The Queen Mother's death. Prince William and Harry Remember their Great Grandmother:
'Grandma did an impression of Ali G'
Excerpts
"In an extraordinary interview [William and Harry] affectionately recalled memories of their great-grandmother...she reduced the Royal Family to fits of laughter after one Christmas lunch...standing in the dining room at Sandringham, she turned to the Queen, snapped her fingers Ali G style and said: 'Respec!"
"Anything that was meant to be formal and went wrong, she enjoyed...She would have a good giggle. She had such a young sense of humour. Every single thing that went wrong or was funny for any reason, she laughed herself stupid about it - it kept us all sane...She loved a good laugh, even if the joke was about her...She loved to hear about all my friends and all they got up to, and relate it to her own youth. And she loved to hear about how much trouble I got into at school."
"[About his father] William said: 'They were very close. She gave him a lot of advice and help.' Harry added 'They always joked about everything. They both had the same sense of humour.'"
William on his great-grandmother: "I remember her as being a huge inspiration to me, someone to really look up to and admire. She was a historic link. I looked up to her because of what an achievement it was to live to 101. It was a pleasure to sit next to her at lunch. She always had some great war stories and, to hear them from her, it really brought it all to life, something that happened long before we were born."
William's fondest memory: "Being with her on her 101st birthday was great. Standing at the gates with your great-grandmother who is 101 years old as her troops go by was quite something...My first memory of her was turning up at Birkhall and, as I was getting out of the car, I tripped and fell flat on my face, right in front of her. I must have been about six or seven, She helped me up again. It was so funny because she was so old, and there was me being hauled off the ground by her.'"
"My favourite photograph of us together was a picture of me aged about nine or ten helping her up the steps at Windsor Castle. I remember the moment because she said to me, "Keep doing that for people and you will go a long way in life.""
"She loved seeing what we got for Christmas and asking what was the latest, trendy thing."
"As she said goodbye [as William set off for St Andrews}, she said, "Any good parties, invite me down" William recalled. 'I said yes, but there was no way. I knew full well that if I invited her down, she would dance me under the table.'"