The kitchen is really old

The great kitchen at Windsor is the oldest working kitchen in the country, and has been around to serve some 32 of the 39 monarchs who have called Windsor home. Fun fact: the clocks in the kitchen are always five minutes ahead, to ensure the Queen always gets her food on time.
Find out which are the foods Queen Elizabeth II would never, ever eat.
The castle is one of the Queen’s favourite places

After spending a large portion of her childhood at Windsor Castle, Queen Elizabeth holds the castle near to her heart. So much so that when she took the throne in 1952, she decreed the castle would become her principal weekend retreat. She had the castle’s private apartments renovated, and took up residence there with her husband and their two children.
Here’s how to tell if the Queen is home

If the royal standard is flown over Windsor castle, it means the Queen is present. If she’s not in residence, the Union flag will be flying instead.