Following their wedding in 2018, Harry and Meghan also spent Christmas at Sandringham but in 2019, the couple decided to spend their first holiday as a family of three in Canada.
Royal watchers took to social media to share their thoughts and many were surprised and did not know about the bizarre rules the royals have to follow.
Social media user @beautifuleveryday_uk said: “These are so interesting, even weird, like the salt and pepper, but holding a glass by the stem applies to everyone, no?”
Another one, @_stef_withanf_, commented: “I hope King Charles eats slowly to give everyone else a chance to eat what they want.”