In celebration of Her Majesty's 90th birthday, the folks at Toby Carvery decided to get a few royal lookalikes to have a traditional British birthday party at one of their locations.
With a table full of roast dinners and cards, Queen Elizabeth is presented with a card from the Toby family and a delicious looking cake - plus a few corgi-themed prezzies.
Shot from the point-of-view of a slightly randy Prince William, the video was shot by BAFTA winner Alison Jackson and features a rather gratuitous bum shot of the Duchess of Cambridge's lookalike.
At one point Prince Charles even asks for a "king-sized portion," to which the Queen quips "not likely!"
"As we mark 90 years of a true British icon, we felt it was only right as Home of the Roast, to celebrate with another much-loved classic," a Toby Carvery spokesperson said.
"The relaxed, friendly atmosphere in our restaurant is a great place to get together with friends and family. We have just launched a brand new party package which includes birthday cake and balloons."
Lucky roast-lovers who share a birthday with Her Majesty can even enjoy a free meal at their local Toby just by bringing in a form of ID - so if you were born on 21 April, you could be getting a lunch on the house!
