Queen Elizabeth II has been sitting on the throne for 66 years, so it is not surprising that she has a growing list of domestic animals. It is said that his greatest annoyance is vulgarity, including members of the royal family who say certain words. One of the words that the monarch finds vulgar is "pregnant", according to Us Weekly magazine. Meghan Markle is expecting her first child with Prince Harry in the spring of next year, but the Queen may use the term "familiarly" instead of saying that The Duchess of Sussex is pregnant.
It was also said that the Queen met the most famous Beatle John Lennon "vulgar", after meeting him at a Royal Variety Show.
She was "delighted and relieved" when the singer returned her Order of the British Empire (OBE) in 1969, The Independant reported.
Showing too much emotion is also frowned upon, especially the loud sobs.
Princess Diana had a bad start after crying when one of the queen's corgis caught a mole during a mole hunt.
A tight schedule means that the Queen also likes to listen to sermons that do not last more than 12 minutes.
The 92-year-old also expects people to dress intelligently and, in particular, hates bow ties.
She has attended hundreds of formal events over the years, where complimentary drinks are offered to guests and toasts are given for the British monarch who has reigned the longest.
But the queen hates the sound of ice cubes, so she drinks drinks with ice cubes in the form of a sphere with the hope that they make less noise.
If you are ever invited to dine with the queen, the menu may be limited.
She is not a fan of starchy foods like potatoes and "just does not care" for any type of soup, Us Weekly added.
Prince George and Princess Charlotte will not be seated at the dinner table with their great-grandmother any time soon.
They will have to learn good manners at the table before inviting them to tea.