More than 20 million people in the United Kingdom tuned in to watch King Charles III's coronation on Saturday, but the ceremony attracted far fewer British viewers than his mother's funeral last year.

To mark King Charles III's coronation, Costa Coffee have been prepping their baristas to provide "proper etiquette". The popular drinks chain enlisted the help of a royal butler to put the team through their paces as part of a new 'Barista Butler School'. Uniforms were complete with traditional white butler gloves before learning about silver service, formal afternoon tea service, and napkin folding should Charles ever stop by for his rumoured favourite toasted lunch choice. It comes after Costa launched its new Coronation Chicken Toastie. It features roast chicken with a blend of coronation spiced bechamel sauce, mango chutney, apricots and sultanas in coronation spiced cheese-topped bread, the new Coronation Chicken Toastie. Sign up for our free Indy100 weekly newsletter Etiquette expert William Hanson has since lent a hand in etiquette after research by Costa revealed that less than half of us (45 percent) hold our fork in the left hand when eating, and over three quarters (77 percent) do not follow the ‘6:30 clock face’ rule when finished. Knife and fork "While cold sandwiches are designed as finger food, it’s perfectly acceptable to use cutlery for toasted morsels (despite etiquette from ancient Rome telling us to never to cut bread!). Spear and cut away to your heart’s content - don’t worry about upsetting our Roman ancestors. They’d relax a bit if they tasted a toastie." Getting handsy "If a knife and fork isn’t your vibe and you want to get tactile with your toastie, using your hands is fine too - especially in more relaxed settings. Clean hands, of course, are infinitely preferable to ones you haven’t sanitised or washed before tucking in." Triangles are better than rectangles "Should you be in charge of cutting your toastie in two, please note that in etiquette land, cutting diagonally to make triangles (rather than rectangles) is hugely preferred - not to mention it looks much more aesthetically pleasing." Napkin on lap "Regardless of how you choose to eat your toastie, please do ensure your lap is covered with a napkin - linen, ideally, but paper napkins are better than nothing, as it is best to have something there to catch any spillages. Regardless of your choice of dining establishment, it’s always correct to have protection in the form of napery. Tucking napkins into collars is fine when you’re 18 months old, but a bit tragic when you’re older." Eat the crusts "Since World War II, it’s been the rule to finish all the food on your plate, rather than leaving a little to show you’re full to bursting. This rule still stands - so don’t think you can get away with leaving the crusts. Eat up!" Finger bowl if using finger food "Hear me out, if you’re eating with your hands, it may be best to have a small cut-glass finger bowl close by so you can gently dab your fingers in cold water to wash away any mess on your fingertips. Add a touch of class to the proceedings, why don’t you?" Finished? "If using cutlery to devour your toastie, place the cutlery in the ‘6:30 position’ if you imagine your plate as a clock face. This is the British signal that you have finished eating - and something The King will always do when dining." Naomi Matthew, Food Innovation Director at Costa Coffee commented: "We know how much the nation loves a toasted sandwich and we’re excited to be taking it to the next level with our Coronation Chicken Toastie. "Our Baristas are the best of the best and are already experts in creating the perfect cup of handcrafted coffee, but we knew we had to take our training to another level in honour of King Charles’ coronation. "We’re thrilled to have been able to have a Royal Butler train our Baristas so we can make our customers feel like Kings and Queens during the exciting coronation period." The Coronation Chicken Toastie will be available until 31 May. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

SEOUL, South Korea--(BUSINESS WIRE)--May 8, 2023--

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Eagle-eyed social media spectators of King Charles III's coronation couldn't take their eyes off one guest, leaving them wondering who it was. The grey-haired man was sporting a mullet and moustache while sitting alongside Andrew Lloyd Webber. His look was completed with a pair of tinted sunglasses. Almost immediately, viewers turned to Twitter, asking who the mysterious "cool" man was, with one joking: "Meghan, you’re not fooling us…" Sign up for our free Indy100 weekly newsletter Sadly it wasn't her as earlier this month, the palace said in a statement: "Buckingham Palace is pleased to confirm that The Duke of Sussex will attend the Coronation Service at Westminster Abbey on 6th May. The Duchess of Sussex will remain in California with Prince Archie and Princess Lilibet." The man is, of course, Sir Karl Jenkins, composer and instrumentalist. The 79-year-old composed a piece for Charles' coronation titled 'Tros y Garreg', translating to 'Crossing the Stone'. "I am very honoured. It obviously sums up Welsh culture - the harp - and he [the King] has always supported Welsh music," he told the BBC ahead of the event. "I don't know whether he chose it, but he was happy to have it there. I know he likes it otherwise he wouldn't have asked me." He spoke about the late Queen's 1953 coronation, saying: "We had one of the first TV screens in the street, in the village I guess...12in (30cm) screen, two rows of friends and neighbours watching." He added: "I am very honoured. It obviously sums up Welsh culture - the harp - and he [the King] has always supported Welsh music," said Sir Karl. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

ALBUQUERQUE, N.M.--(BUSINESS WIRE)--May 8, 2023--

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