The Guardian, January 11th, 2008, "All change at the top", Joe Baden
"I was ready to go to Cambridge, class on my sleeve, Bermondsey accent to the fore with verbal knuckle duster at the ready, or perhaps dressed as Dick Van Dyke from the filmMary Poppins giving an ironic rendition of "de ole bamboo"."
The Mary Poppins costume and that song would be a double-whammy, seeing as D.V.D. sang it in Chitty Chitty Bang Bang. And it's called "Me Old Bamboo". Two bonus points.
Time elapsed since premiere of Mary Poppins:
Time elapsed since someone mentioned D.V.D.'s accent: